baber/WOPTO huggingface dataset:
Patent JP-S5796091-A (JP)
Title: Oily composition for lubrication
Inventor: SOEI MOTOOMI
IPC: C10N40/12
Filed: 1980-12-05
Abstract: PURPOSE: To obtain a novel oily composition for lubrication use, by dispersing fluorinated graphite particles stably in a lubrication oil using a dispersing agent containing propylene oxide group.  
     CONSTITUTION: The objective lubricating oil composition is prepared by dispersing fluorinated graphite particles in a lubrication oil at a concentration of about 0.05W50wt% by the use of a dispersing agent having one or more propylene oxide groups and having an HLB value of pref. 4W-30 (determined by Davis method) [pref. examples: the compound of formulaIand formula II (R 1  and R 2  are alkyl, alkylphenyl or acyl; m and n are ≥5)]. The fluorinated graphite has particle diameter of usually 0.02W10μ, and pref. has a sharp particle size distribution. The lubrication oil is a mineral oil, a synthetic oil or an animal or vegetable oil having a viscosity of pref. 5W3,000CP at room temperature. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0459351-A (JP)
Title: Heat treating method for copper-coated polyimide base plate and heating device
Inventor: TANAKA NOBUHIRO
IPC: B32B15/088
Filed: 1990-06-29
Abstract: PURPOSE:To treat polyimide resin with heat in a short time without deterioration by conducting the heating, temperature maintenance and cooling of the polyimide resin to retain its heat load coefficient within a specific range. CONSTITUTION:A copper-coated polyimide base plate is heated and maintained at a temperature ranging from 460 deg.C to 500 deg.C within five minutes under a neutral, inert or vacuum atmosphere, followed by cooling. At this time, the heating, temperature maintenance and cooling of the base plate are so controlled as to retain its heat load coefficient within the range of 0.7-3. T is temperature ( deg.C), t is time (hour) and t1 is the end of time. A heating device has a means form moving the copper-coated polyimide base plate to be heated, a heating unit for heating the base plate during its movement and a means for regulating the atmosphere inside the heating unit so as to be neutral, inert or vacuum and maintaining the atmosphere so regulated.
Patent JP-H0232908-A (JP)
Title: Device for mounting tile products and automatic boxing system using it
Inventor: YAMADA TETSUO
IPC: B65B5/10
Filed: 1988-07-11
Abstract: PURPOSE:To efficiently perform boxing without damaging products by providing a suction face of a suction conveyer above a carrier conveyer; stoppers for suction-carried products in front of the carrier conveyer and below the suction conveyer; and a mounting plate freely elevatably on the stoppers. CONSTITUTION:A tile product W is mounted in a fallen state on a carrier conveyer 5, 5a, it is pushed up onto a pushing device 7, 7a and transferred in an upside-down state by being sucked by a suction conveyer 8. Then, the front rim of the tile product W is made into contact with a stopper 14 and sucking force of a suction device for the tile product W is reduced so that the tile product W comes off from the suction conveyer 8 under its own weight and at the same time, it is dropped on a mounting plate 17, 17a. After laminating it while lowering a first laminating device 13 stepwise, it is mounted on a carrier conveyer 20. At the same time, the stopper 14 is lowered so that the front rim of the tile product W is made into contact by a next stopper 25 so that the product is peeled off from the suction conveyer 8 under its own weight.
Patent JP-2001001872-A (JP)
Title: Expansion body supporting device used for extrusion repair of automobile back panel
Inventor: SUZUKI TAKAO
IPC: B60S5/00
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a convenient and highly valuable expansion body supporting device used for the extrusion repair of a car back panel. SOLUTION: An supporting device supports a expansion body 3 used for the extrusion repair of a back panel 2 of an automobile 1. A holding part 6 fixing a supporting body 7 by holdably connecting it to a specified position 5 in the trunk 4 is provided on the supporting body 7 installed laterally in a trunk 4 of the automobile 1. Also, connecting means 8 capable of detachably connecting the expansion body 3 expanded hydraulically or pneumatically is provided on the supporting body 7.
Patent JP-H1120567-A (JP)
Title: Ornament for vehicle
Inventor: ONO MOTOJI
IPC: B60R13/04
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To allow an observer outside a vehicle to visualize a displayed drawing by providing a hologram laminated body on an ornament, and diffracting in a wide angle an incident light from the optitional direction to the hologram toward the outside of the vehicle. SOLUTION: A light source for exposure is arranged on the opposite side of the holding base plate 7 of a hologram photosensitive body 6. Laser rays emitted from the light source for exposure are converted to parallel rays by a collimating lens 10 through a spatial filter 9 converting to spherical divergent rays, converted to convergent rays by a lens 11, and irradiated to the hologram photosensitive material 6. The convergent rays passing through the hologram photosensitive material 6 reache an optical member 8, they are turned over in the same direction as the incident direction to the optical member 8, and returned to the hologram photosensitive material 6. In this way, the rays going from the light source for exposure directly toward the hologram photosensitive material 6 and the rays returned by the optical member 8 interfere with each other, and hence the hologram is made.
Patent JP-H0520819-A (JP)
Title: Fixed disk apparatus provided with buried servo region
Inventor: OTSUKA JUNRO
IPC: G11B21/10
Filed: 1991-07-12
Abstract: PURPOSE:To eliminate the execution of an operation which has a serious influence on a data region when a buried position relationship has been set erroneously by a method wherein pieces of buried servo information in a header label are compared. CONSTITUTION:In a formatting operation, information on a buried servo region is recorded in advance in a header label in a data sector in which the buried servo region exists. When the recording and replay operation of an arbitrary data sector is executed in a comparator circuit 13, information on the buried servo region to be given to the data sector and information on the buried servo region recorded in one part of the header label in an actually read-out sector are compared and judged regarding whether they are not contradictory. A sequencer 11 recognizes the setting abnormality of a central processing device 10 by using a compared and judged result and executes a write-inhibit operation when the central processing device 10 has set erroneously the buried relationship position of the buried servo region.
Patent JP-2001004796-A (JP)
Title: Correction sheet for evaluating resolution of digital image reader
Inventor: MORI KEIJI
IPC: G01T1/00
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a correction sheet for evaluating resolution that enables the fine adjustment of relative layout directions of a resolution evaluation sheet or an image record medium so that the direction of an image of a resolution evaluation pattern can coincide with a scanning direction or a vertical scanning one (a conveying direction) of a two-dimensional digital image reader which scans and reads out data when the resolution of it is evaluated by using a resolution evaluation chart with slit holes. SOLUTION: A correction sheet has a joint 18 where one side of a resolution evaluation chart 10 or an image record medium is butt-joined and a section 22 for adjusting layout directions that is equipped with a group of lines drawn in a direction in which slit holes of the resolution evaluation chart 10 joined to the joint 18 are located or in a direction in which a prescribed angle is formed with one side of the image record medium. When a resolution evaluation pattern image is recorded in the image record medium, the direction of one of the lines in the group in the section 22 for adjusting layout directions is allowed to coincide with a reference direction in which the image record medium or the resolution evaluation chart 10 is located.
Patent JP-H0616361-A (JP)
Title: Controller for elevator
Inventor: HATSUTORI KAZUHISA
IPC: B66B1/48
Filed: 1992-06-30
Abstract: PURPOSE:To prevent the inrush of a position point detector to a final edge floor when being broken, when the position at present is recognized by a discontinuous plate installed in an elevator shaft during the traveling of an elevator cage, as for a controller for the elevator. CONSTITUTION:The relation between the pulse of a pulse generator 6 installed on an electric motor 5 and the position point signal supplied from a position point detector 9 is memorized previously in a position point information memory circuit 14, and when the difference from the contents memorized is detected during traveling, it is judged that anomaly is generated, and an elevator cage 1 is brought into stop emergently.
Patent JP-2000325309-A (JP)
Title: Ultrasonic visual distance measuring device
Inventor: TSUBOTA KAZUO
IPC: G01B17/00
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To easily know the compatibility of a possessed pair of spectacles by installing a portable ultrasonic visual distance measuring device on a desk or holding it by hand, and confronting the ultrasoninc wave transmitting /receiv ing surface with the face to always measure the distance between an eye and a target, and digitally displaying the same. SOLUTION: This ultrasonic visual distance measuring device 1 has a plate- like surface to which a target 4 is stuck, and an ultrasonic wave transmitting/ receiving part 2 and a digital display part 3 incorporated in the upper part thereof. A circuit and a power supply are incorporated on the inside of the plate-like surface 5, and an angle control part 6 is provided in the lower part of the plate-like surface 5. A hand switch 7 is connected to the plate-like surface 5 by an extension cord to switch on and of the power supply and the control operation.  A subject moves the ultrasonic visual observation distance measuring device 1 rectilinearly to the face on a desk or a table by hand to be adjusted and installed in a designated distance for an examination of near visual acuity while seeing a digital display part 3, and presses a hand switch 7 to temporarily hold the distance display of the digital display part 3.
Patent JP-S5962825-A (JP)
Title: Optical shutter array device
Inventor: SEGAWA HIDEO
IPC: G02F1/055
Filed: 1982-10-04
Abstract: PURPOSE:To improve the certainty of the operation of an optical shutter array device where the light transmission state can be controlled electrically, by forming a transparent substrate, a thin film consisting of electrooptical materials formed on the surface of the transparent substrate, and an electrode which can apply a voltage to the thin film selectively and locally. CONSTITUTION:A target material including Pb, La, Zr, and Ti is used to form a thin film 2 having about 20mum thickness on a glass substrate 1 in about 1,000Angstrom / min sputter speed. The substrate 1 where the thin film is formed by sticking in this manner is subjected to heat treatment at a temperature of 670-750 deg.C. Individual electrodes 3a are arranged in parallel like crossties, and a common electrode 3b is arranged to face upper end parts of individual electrodes 3a. Consequently, when a voltage is applied across selected one of individual electrodes 3a and the common electrode 3b, the voltage is applied to a facing part 3c, and an electrooptic effect is generated in this part, and a transmitted light is modulated. Consequently, the facing part 3c forms an optical control part or a shutter part of a main body shutter array device 10.
Patent JP-S6233391-A (JP)
Title: Memory circuit
Inventor: SANO TOSHI
IPC: G11C11/34
Filed: 1985-08-06
Abstract: PURPOSE:To simultaneously read and write by providing a reading circuit for outputting the data and a writing circuit for writing the data and writing simultaneously in a writing address different from a reading address during reading. CONSTITUTION:A writing circuit 25 consists of two transfer gates Q28, Q29 constituting two writing buffers G22 and writing gates. An input of a buffer G25 is connected to a writing information terminal WD. A writing address decoder circuit 26 inputs a writing address from writing address input terminals WAD0-WADm and outputs decoded outputs AW1-AWn. L parts excluding a reading decoder circuit and the writing decoder circuit are arranged and connected to the outputs AR1-ARn, AW1-AWn similarly to the case of one bit in parallel, a memory of (n) words X (l) bits can be constituted and the reading and the writing are individually designated by the address. Thereby, the reading and the writing can be simultaneously performed.
Patent JP-H0621985-A (JP)
Title: Method and device for generating reliability information
Inventor: SUDA HIROTO
IPC: H04L27/18
Filed: 1992-06-30
Abstract: PURPOSE:To improve the accuracy of the reliability information by making a use of the present reception information and the reception information before one in computing the reliability information on a reception level. CONSTITUTION:In the method generating the reliability information, a delay detection device 13 obtains the common mode and orthogonal component by multiplying the reception level in the specified time and the reception level in the time by the prescribed time before the specified time of the reception signal to be inputted, and a discrimination and reliability generation circuit 15 generates the binary discrimination value and the reliability based on it. The generation of the reliability information is performed by multiplying the multiplication value by a multiplier means 5 multiplying the reception level of a time measured by a measurement means 1 measuring the reception level in the prescribed timing and the reception level in the time by the prescribed time before the corresponding time and the output of the circuit 15 by means of multiplier circuits 7 and 9.
Patent JP-S5873812-A (JP)
Title: Replacing device for pen of recorder
Inventor: KAWAMURA YUTAKA
IPC: B43L13/00
Filed: 1981-10-29
Abstract: PURPOSE:To perform a smooth operation to replace a pen, by a method wherein microswitches for identifying the presence of a pen are mounted in the proximity of a stationary pen holder and a moving pen holder, and the pen is replaced after confirming the presence of the pen. CONSTITUTION:Microswitches 18 and 21 for identifying the presence of a pen are located in the proximity of a stationary pen holder 6 and a moving pen holder 12, and the presence of a pen of each holder portion is detected by means of the switch 18 and a slit detector 26 for storing. According to a command to attach a recording pen 10, in which it is confirmed that the pen is present, to the unoccupied holder 12, the holder 12 moves in a direction A and reaches a coincidence point. Then, the pen, being unpresent, is confirmed by the microswitch 21. The holder 6 turns by 45 deg. in a direction D to deliver the pen to the holder 12, and the holder 12 moves in a direction B to perform a recording. This confirms the presence of the pen and prevents impingement of the pens with each other, which results in performing a smooth replacement.
Patent JP-H04369692-A (JP)
Title: Production of molded sound insulating material
Inventor: NOJIMA MASAHIRO
IPC: G10K11/162
Filed: 1991-06-19
Abstract: PURPOSE:To produce a molded sound insulating material by preventing generation of resin dust, dispersing uniformally into fiber component while improving ecomical efficiency, stabilizing sanitarily and uniformly the quality of product and adjusting thickness in every desired parts of product at the time of dispersing a resin component into a fiber component. CONSTITUTION:An uncontinuous fiber component consisting of rag opening, waste cotton and glass wool is mixed into a thermosetting resin dispersed solution using a water soluble phenol resin to form dispersed solution mixed with the fiber component. A resin mold having an inner partition panel is dipped into the dispersed solution mixed with the fiber component and after sucked in every part divided with the partition panel while controlling vacuum sucking time, the part in the mold is taken out and passes through an oven at 200 deg.C for 10min to form the molded sound insulating material.
Patent JP-H01127618-A (JP)
Title: Heat-treatment of metal
Inventor: ROBAATO GUUIN BAUZU
IPC: F27D99/00
Filed: 1988-07-12
Abstract: PURPOSE: To prevent the intrusion of the air in a surface by suitably introducing reducing gas and non-reacting gas into a heat-treatment zone and a cooling zone, respectively and forming the different atmosphere in each zone, at the time of executing the heat treatment to metals as non-continuous state in a continuous furnace.  
     CONSTITUTION: A mesh belt 11 is driven and the metal to be treated is passed through an inlet 4, heat treatment zone 8, cooling zone 10 and outlet 6 in order, to execute the heat treatment. At this time, in the cooling zone 10, nitrogen is introduced from injectors 30, 32 to reject the air from the furnace, and the heat treatment zone 8 is heated to a necessary treating temp. Successively, into the heat treatment zone 8, the nitrogen and methanol are introduced from injectors 18, 20 and also, the nitrogen is introduced from supplying holes 14, 16. Then, the gas in the heat treatment zone 8 is almost flowed in the inlet 4 direction and further, into a flue 38 through a sliding plate 40 and thereat, flame generating component is burnt. By this method, the intrusion of the air from the inlet 4 is prevented to control the oxidation of the metal to be treated. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H0522175-A (JP)
Title: On-vehicle antenna amplifier
Inventor: ORIKABE NORIO
IPC: H04B1/18
Filed: 1991-07-15
Abstract: PURPOSE:To obtain the on-vehicle antenna amplifier enabling satisfactory FM reception even at a place where there are a lot of FM stations or TV stations and field intensity is strong. CONSTITUTION:An output A detected as a voltage to be changed corresponding to an input signal at a MIX 5 for detecting the field intensity in a wide area including jamming signals and an output B obtained by an IF amplifier/detection part 6 for detecting the field intensity in a narrow area including desired signals are inputted to a control circuit 10. According to an arbitrary logic output composed of these two values, a control output C to generate an optimum mixed modulating output is supplied as the AGC input of an antenna amplifier side, and a satisfactory receiving characteristic is obtained without using the AGC operation of the own inside closed loop.
Patent JP-H0813575-A (JP)
Title: Opening/closing device of drain plug
Inventor: HATTORI MOTOHIKO
IPC: E03C1/23
Filed: 1994-07-01
Abstract: PURPOSE:To prevent injury even if excessive force is applied to an inner member, when a drain plug opening/closing the drain port of the bottom part of a water tank such as bathtub is opened/closed by transmission of operational force with a transmitting member having an inner member slidably inserted through an outer member and an inner part. CONSTITUTION:An inner member of a transmitting member 60 is constituted of an inner wire made of ultraelastic alloy, in addition, the part extending over the prescribed length on the extreme end side of the inner wire is extended from an outer tube 62, and a drain plug 16 is supported with the extended end. The part of the inner wire 64 between a first guide member 46 and a second guide member 52 is in the opened condition.
Patent JP-H0517997-A (JP)
Title: Column and beam frame employing src column
Inventor: KOMINAMI KATSUYOSHI
IPC: E04C3/34
Filed: 1991-07-15
Abstract: PURPOSE:To provide a column and beam frame executed for a high or superhigh SRC built building, particularly column and beam frame employing a SRC column having a high axial yield strength. CONSTITUTION:A column 1 is the steel frame reinforced concrete column (SRC column) having a core material of a ready-made concrete pile 4 coiled by a steel pipe and a reinforcement disposed and concrete 1c placed around the outer periphery of the core and concrete placed. A steel beam 2 is joined with an outer diameter ring 3 provided on the outer periphery of a steel pipe in a joint part of the SRC column 1. Thus, the SRC column 1 displays a high axial yield strength equivalent to or more than that of a conventional RC column having a steel frame core and has large rigidity and excellent dynamic performance. Also, since a beam member is mounted previously with high accuracy, workability is improved suitably for an industrialized building method. Further, the steel beam 2 is joined with the outer diameter ring 3 mounted on the outer periphery of the steel pipe in the SC pile 4 of SRC column 1 in on the spot or the like to be assembled, so that the manhours for working the steel frame are lessened and a high or superhigh SRC building can be economically built.
Patent JP-S6064492-A (JP)
Title: Semiconductor laser and manufacture thereof
Inventor: TANAKA HARUO
IPC: H01S3/08
Filed: 1983-09-19
Abstract: PURPOSE:To improve the stability of longitudinal modes by laser beams by a method wherein the photo waveguide layer of a first clad layer and that of a second clad layer are set at an interval that the photo waveguide layers optically interact with an active layer, and at the same time, the photo waveguide layers generate no laser oscillation by the operating current. CONSTITUTION:A P type AlXGa1-XAs layer 2 (first clad layer) is formed on a P type GaAs substrate 1. The layer 2 consists of a P type AlX'Ga1-X'As layer 21, a P type AlX''Ga1-X''As layer 22 and a P type AlY'Ga1-Y'As layer 23, and the layer 23 is formed between the layers 21 and 22. A nondoped or P type or N type multiplex quantum well type active layer 3 and a second clad layer 4 are formed on these layers. The clad layer 4 consists of an N type AlZ'Ga1-Z'As layer 41, an N type AlZ''Ga1-Z''As layer 42 and an N type AlY''Ga1-Y''As layer 43, and the layer 43 is formed between the layers 41 and 42. The layers 23 and 43 are respectively a photo waveguide layer. The photo waveguide layers 23 and 43 are each set at an interval that the layers 23 and 43 optically interact with the active layer 3, and at the same time, the photo waveguide layers 23 and 43 generate no laser oscillation by the operating current.
Patent JP-H05338352-A (JP)
Title: Reversible thermal recording medium
Inventor: KUBOYAMA HIRONORI
IPC: B41M5/337
Filed: 1992-06-08
Abstract: PURPOSE:To provide a reversible thermal recording medium utilizing the reaction between a color former such as a fluorane compd. and a developer having a long chain aliphatic group, excellent not only in color forming and erasing properties but also in the repetition properties of color development and erasure and having a long life. CONSTITUTION:In a reversible thermal recording medium constituted by providing a recording layer wherein a color former and a developer are dispersed in a resin matrix on a support and forming a developed color recording state by heating and melting and also forming an erased color state at temp. lower than color forming temp., the resin matrix is based on a resin with a glass transition temp. of 80 deg.C or higher or a mixture of a resin with a glass transition temp. of 80 deg.C or higher and a resin with a glass transition temp. of 80 deg.C or lower. In this case, the mixing ratio of the resin with a glass transition temp. of 80 deg.C or higher is 10wt.% or more.