baber/WOPTO huggingface dataset:
Patent JP-H0274844-A (JP)
Title: Hardness tester
Inventor: FUJIYAMA KAZUNARI
IPC: G01N3/40
Filed: 1988-09-09
Abstract: PURPOSE:To make it possible to measure the hardness at the discontinuous part having a minute shape in an actual structure by forming an extending rod and an outer tube in thin shapes, making it possible to insert an indenter into the bottom surface of a thin groove and the like, and providing three or more electrodes at the tip surface of the outer tube. CONSTITUTION:A spherical or pyramid-shaped chip 3 is embedded in the tip of an extending rod 2 which is provided at the tip of a main body 1 of an indenter or repulsion piece. A cylindrical case 4 is provided at the outside of the main body 1 of the indenter or repulsion piece. A tip part 4a thereof is formed in a thin shape. Four spherical electrodes 5 are provided at the annular tip surface of the tip part 4a. The electrodes are arranged at an interval of 90 deg. in the circumferential direction. Since the tip part 4a is formed in a slender shape, the tip part can be inserted into a thin groove 9, and hardness can be readily measured. When all four electrodes 4 are brought into contact with the surface to be measured, a resistance meter 7 detects the conducting state. Therefore, a hardness tester can be readily held vertically with respect to the surface to be measured.
Patent JP-S6467731-A (JP)
Title: Optical recording medium
Inventor: KUBOTA TAKESHI
IPC: G11B7/24062
Filed: 1987-09-09
Abstract: PURPOSE:To improve the reflectivity of a recording layer by providing a transparent thin film layer having a large refractive index between the recording layer contg. an org. dye and a light absorptive layer. CONSTITUTION:The recording layer 3 contg. the org. dye and to transparent thin film layer 4 having the large refractive index are successively laminated on a transparent substrate 2. The layer 5 which substantially prohibits the reflection of rays for recording and reproducing such as laser beams is formed on the surface (recording layer 3 side) of a base in order to prevent the superposition of the reflected light from the base 6 on the reflected light from the recording layer 3. This layer 5 is formed by coating ink kneaded with, for example, a carbon black for absorbing light on the base or sticking a film, etc., contg. the carbon black thereon. The reflectivity is thereby improved.
Patent JP-H0389459-A (JP)
Title: Electrode plate for lead-acid battery
Inventor: MIZUTANI MUNEYOSHI
IPC: H01M4/14
Filed: 1989-08-31
Abstract: PURPOSE:To improve the strength of an electrode plate and electric conductivity by laminating a specific alloy sheet material on the surface of the substrate of a required metal thin plate. CONSTITUTION:A lead-tin alloy sheet material with the tin content 0.05wt.% is laminated on the surface of the substrate of a copper metal thin plate to form an electrode plate for a lead-acid battery, then the mechanical strength, electric conductivity and corrosion resistance are improved.
Patent JP-H0897487-A (JP)
Title: Magnetoresistance effect device and its reproducing method
Inventor: OKUMURA TOSHIYUKI
IPC: H01L43/08
Filed: 1994-09-21
Abstract: PURPOSE: To obtain a high reproducing output which has an excellent waveform symmetry with a yoke-type magnetoresistance effect head. CONSTITUTION: At least two types of magnetic thin films whose coercive forces are different from each other are laminated with nonmagnetic layers between them. The lamination is repeated at least two times to obtain an artificial lattice magnetoresistance effect film. Yokes are provided on the artificial lattice magnetoresistance effect film with nonmagnetic insulating layers therebetween to constitute a magnetoresistance effect device. Therefore, a magnetic route composed of the yokes 5 and 6, a back yoke 7 and the magnetoresistance effect film 1 and a coil 11 which interlinks with the magnetic route are provided. A current is applied to the coil 11 by an external power supply circuit and a most suitable bias magnetic field is applied to the magnetoresistance effect film 1.  With this constitution, the magnetoresistance effect device with which a high reproducing output having a symmetrical waveform can be obtained and the reproducing method of the magnetoresistance effect device can be provided.
Patent JP-S6288837-A (JP)
Title: Earthquake vibration damper
Inventor: KISHIMOTO FUKUTARO
IPC: F16F15/02
Filed: 1985-10-09
Abstract: PURPOSE:To precisely damp earthquake shock in a vibro-isolation equipment which functions to improve the earthquake-resistant characteristics of a nuclear fusion device by comparing a difference between responses of base boards to vibration with a set value when the earthquake occurs and then controlling damping force of an electromagnetic damper according to the result from the comparison. CONSTITUTION:When an earthquake occurs, vibration produced on the first base board 1 will be weaker than that on the second base board 2. Acceleration As of the base board 1 and the relative displacement Bs between the base boards 1 and 2 are measured by both a displacement detector 10 and an acceleration detector 12, amplified by an acceleration amplifier 13, then change to absolute values by abolule value calculators 14 and finally input in a comparator 16. The comparator 16 compares the set values A and B from a limit setting unit 15 with the outputs signals ¦As¦ and ¦Bs¦ which are generated from the absolute value calculators 14 for acceleration and displacement, so as to find a ratio of generation frequency between the acceleration and the displacement generated in a vibro-isolation equipment and then generates a gain signal G. On the other hand, the displacement Bs is converted into a signal B's by a differentiator 17, then sent to a control arithmetic operator 18 and the result obtained therein is amplified by a power amplifier 8 and sent to an electromagnetic damper 6.
Patent JP-S60122069-A (JP)
Title: Method and apparatus for coating
Inventor: SUZUKI SHIYUNICHI
IPC: B05B5/04
Filed: 1983-12-02
Abstract: PURPOSE:To obtain always an ideal appearance of the coating without chapping and dripping by controlling the supply of a solvent in accordance with the temp. in a coating chamber. CONSTITUTION:The amt. of a solvent contained in a paint is previously set so that an appropriate appearance of the coating can be obtained at a minimum temp. such as 20 deg.C which is considered to be the lowest temp. in a coating chamber 3. When the temp. in the coating chamber 3 is elevated, the temp. is detected by a temp. detector 21, and a flow rate controller 19 is opened to start the supply of a solvent from a solvent supply nozzle 14. The flow area of the flow rate controller 19 is increased with the increase in temp. in the coating chamber 3. Accordingly, the amt. of the solvent to be supplied from the solvent supply nozzle 14 is increased with the increase in temp. in the coating chamber 3. A high-quality coated film can be formed by setting the amt. of the solvent so that the optimum viscosity can be obtained when the material to be coated is coated.
Patent JP-H0893956-A (JP)
Title: Step flow control valve
Inventor: KOMIYA YASUO
IPC: F16K31/06
Filed: 1994-09-21
Abstract: PURPOSE: To perform a highly precise five-stage flow control with a simple structure. CONSTITUTION: This flow control valve has three plungers 7, 8, 9 regulated in respective moving ranges, one electromagnet 34, and two permanent magnets 28, 32, and the valve opening position of a valve element 5 is switched in five stages by the control of the current-carrying direction to the electromagnet 34 and the ON/OFF of the current-carrying. The position of each plunger 7, 8, 9 is determined in mechanical structure by its contact with stepped parts 11, 12 or a stroke end surface member 10, and each valve opening position is set according to the resulting plunger position.
Patent JP-H1136808-A (JP)
Title: Turbine engine having self-rotary vane
Inventor: FUSASAKI NORIO
IPC: F01D25/00
Filed: 1997-07-19
Abstract: PROBLEM TO BE SOLVED: To effectively convert energy of static pressure of fluid into the rotational energy as the kinetic energy, by allowing a self-rotary vane to rotate half to the rotation of a main shaft of a turbine and rotating it with the large force at one of positions. SOLUTION: A bevel gear 2 is fixed to a self-rotary vane 1, to govern the rotation of the self-rotary vane 1. The self-rotary vane 1 makes its half rotation during one rotation of the main shaft 8, so that a gear ratio of a gear 4 and the vebel gear 2 is 1:2. A cover 11 of the gear is separated from a cover 10 of the gear, is rotated while closely kept into contact with the cover 10, and is fixed to the self-rotary vane 1. A sealing plate 13 is closely kept into contact with a narrow part of a cylinder of an upper part when the self-rotary vane 1 does not exist on one of positions (upper part). The gas or liquid of high pressure is introduced to an inlet, and a rotator is rotated by the self-rotary blade 1. Whereby the rotational energy can be achieved.
Patent JP-H1069270-A (JP)
Title: Method for synthesizing display image
Inventor: ISHIHARA MUTSUKO
IPC: G09G5/377
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain such a simple method for synthesizing display images that acquires plural display data line by line from a memory means and that image- synthesizes the display data by the portion of each line. SOLUTION: This image synthesizing method contains a first step for acquiring the number of plural display data to be image synthesized and the line number, a second step for acquiring all display data line by line from a memory means 42, a third step for overwriting the all display data of one line for image synthesizing and a fourth step for repeating the image synthesization by one line portion for the number of all display data and the line number.
Patent JP-H0672621-A (JP)
Title: Image forming system
Inventor: MURATA MITSUSHIGE
IPC: B65H39/11
Filed: 1992-08-26
Abstract: PURPOSE:To prevent a bundle of sheets from being collepsed or the like in a sheet bundle loading device by prohibiting the carrying-in/out of sheet bundle in a sheet bundle loading device when the size of the sheet bundle which is loaded on the sheet after-treatment device and one which is loaded on the sheet bundle loading device are different from each other. CONSTITUTION:The image forming system is provided with an image forming body 100, a pedestal 200 provided with a deck which can be detached from the body 100 and store plural transfer paper sheets and a middle tray for double- side copying and so on, a circulating type automatic document feeder 300, a sheet after-treatment device 400 which is a sorter, and a sheet bundle loading device 500 which is a stacker for receiving a sheet bundle from the sorter 400. With this constitution, it is also provided with a comparison means which compares the size of the sheet bundle which is sorted by the sorter 400 with that of the sheet bundle which is loaded on the stacker 500, and sheet bundle carrying-in/out by the sorter 400 is prohibited if the size of the sheet bundles 400, 500 are judged to be different from each other.
Patent JP-S6383552-A (JP)
Title: Solar radiation energy collecting and transferring device as well as method and device for collecting heat
Inventor: KOMATSU MASAO
IPC: F24S23/30
Filed: 1986-09-27
Abstract: PURPOSE:To use natural solar white light as general illuminating light or the like and collect the heat of the same by combining it with a different heat collector, by a method wherein the constituent of the natural solar white light, consisting of not only solar direct light but also diffuse sky light within a specified zenithal angle or other wide range, is received as it is and is transferred by an inexpensive and genuine refraction type optical system. CONSTITUTION:A rotatable reflection mirror 1 is fixed onto an automatic sun tracking device, consisting of mutually orthogonal rotary shaft 9 (vertical shaft) and rotary shaft 10 (horizontal shaft) or the like, while the reflecting surface thereof is opposed to the sun at all times. A plurality of positive and negative Fresnel lenses 2 receives solar direct light as well as diffuse sky light within 30 deg. of zenithal angle, for example, or other wide range directly and through the reflection mirror 1. In order to transfer the received light beams effectively, the light beams are charged or cancelled respectively by a collector 2, a group 4 of collimator lenses, an objective lens system 5 and eyepiece system 6 while the accuracy of parallelism of a projected light from the eyepiece system 6 is corrected finally with respect to the optical axis of the light within a range having no trouble for the actual use thereof.
Patent JP-H0564573-A (JP)
Title: Restoring food and its production
Inventor: KAWAMURA MITSURU
IPC: A23L3/10
Filed: 1991-09-06
Abstract: PURPOSE:To obtain the subject new food, having flavor and texture essential to an ingredient material and preservable for a long period without removing more water than that required from the food by hermetically sealing the ingredient material and a seasoning liquid having a lower water activity than that of the ingredient material in a container and then carrying out thermal sterilization at a specific temperature. CONSTITUTION:An ingredient material and a seasoning liquid having a lower water activity than that of the ingredient material are filled, hermetically sealed in a container such as an aluminum pouch container and then thermally sterilized at <=100 deg.C to regulate the water activity of the ingredient material and the seasoning liquid to 0.8-0.94. Thereby, the objective food is obtained. A material such as fishes or cattle meat containing much proteins is preferred as the ingredient material. The water activity of the seasoning liquid is preferably regulated by using sugar, gait, soy sauce, etc.
Patent JP-H0564901-A (JP)
Title: Thermal transfer printer
Inventor: AMANO TOSHIO
IPC: B41J13/10
Filed: 1991-09-06
Abstract: PURPOSE:To avoid curling of image receiving papers, make it possible to print even on image receiving papers made of ham material without fail, and further load and take out the image receiving papers easily. CONSTITUTION:A top surface 11a of a tray 11 mounted so as to reciprocate in the horizontal direction on a main body frame is formed into a plane which is substantially horizontal. While an image receiving paper is laid on this top surface 11a in a plain state, an ink ribbon B and a heat generating head such as a thermal head 21 which presses the ink ribbon to the image receiving paper are provided on an upper part thereof, and a guide member 25d having a downward L-type cross section is provided on right and left sides at a back end part of the tray 11.
Patent JP-S60119850-A (JP)
Inventor: ISONISHI MINORU
IPC: E04C2/30
Filed: 1983-12-01
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-H1149762-A (JP)
Title: Thiazole compound
Inventor: HASHIMOTO HIROMASA
IPC: C07D277/30
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having TNF-α selective inhibitory action and/or IFN-γ production inhibitory action and useful as an agent for the treatment and prevention of inflammatory diseases, autoimmune diseases, allergic diseases, etc. SOLUTION: This compound is expressed by formula I [R is a lower alkyl, a lower haloalkyl, a lower hydroxyalkyl, a lower alkoxy-lower alkyl, an aralkyloxy-lower alkyl, etc.; R1 is a cycloalkyl which may have a lower alkyl substituent, etc.; R2 is a (substituted)aryl, a (substituted) aromatic heterocyclic group, a group of formula II (Q is a group of formula III, etc., which may have substituent), or CO-NH-(CH2 )n -Q1 (Q1 is an aryl, etc.; (n) is 0-4)], e.g. 5-(3- chloro-4-hydroxyphenyl)-4-cyclopentyl-2-ethylthiazole. The compound of formula I can be produced by reacting a compound of formula IV in the presence of a thiocarbonylation reagent such as phosphorus pentasulfide or Lowesson's reagent. The compound is an unconventional new-type chemical.
Patent JP-H0395004-A (JP)
Title: Floor frame fixing device
Inventor: FUJISAKI KUNIO
IPC: B65G1/10
Filed: 1989-09-01
Abstract: PURPOSE:To simplify the operation by providing a holding means of a claw unhooking position to correspond with the motion of a claw as well as providing a boss on a side frame and the claw to hook or unhook on or from the boss on a floor frame in the floor frame fixing device in the title of a roll box for postal matters and others. CONSTITUTION:In the state where the end position of a claw 14 is released from the engagement part of a boss 12 provided on a side frame 11, a pin 15 falls into a groove as shown in the drawing. When the claw 14 is pushed down in this state, the engagement of the pin 15 and the groove is released and the end point of the claw 14 is positioned to enter the groove. At this time, the pin 15 is released and a force of a spring 16 works and the end point of the claw 14 enters the groove of the boss 12, a floor frame 13 is fixed on a side frame 11 and the pin 15 holds the claw 14 as shown in the drawing and maintains this state.
Patent JP-S6289710-A (JP)
Title: Production of methacrylic resin
Inventor: MAEDA KATSUAKI
IPC: C08F6/06
Filed: 1985-10-15
Abstract: PURPOSE:To obtain the titled resin having little deterioration and coloring at high temperature, by heating a methacrylic polymer composition at high temperature, making it flow in a degassing tank having space at the top to remove a volatile component and reducing a volatile content to <=a specific value by a vented extruder. CONSTITUTION:A methacrylic polymer composition polymerized by a perfect blending polymerizer 1 is heated to 200-300 deg.C by a preheater 3, made to flow in a degassing tank 4 having sufficient space at the top of the tank kept at atmospheric pressure or 20kg/cm<2> gauge pressure, to eliminate most of the volatile component. Then, the composition is fed to an extruder 5 having vents 6, 7 and 8, which is connected to the bottom of the tank to reduce the remaining volatile content of the polymer composition to <=1.0wt% and it is extruded from an extrusion die 9, to give the aimed resin.
Patent JP-S61107913-A (JP)
Title: Foreign matter removing device
Inventor: KANEKO TOSHIHIKO
IPC: B01D35/02
Filed: 1984-10-31
Abstract: PURPOSE:To obtain a device with a short barrel capable of completely back- washing a filter member by providing plural filter members and back-washing each filter member sequentially. CONSTITUTION:The titled device is composed of a filter member 1, a support member 2, a member 3, an extraction pipe 4, a valve body 5 and a valve for extraction pipe 6. Water flowing in from upstream passes from the internal surface to the external surface of the filter member 1 with foreign matter (a) left in the internal surface. Next, when foreign matter is removed, the valve body 5 is closed and the valve for extraction pipe 6 opened where one filter member 1 is concerned. As a result, a back-wash water stream (b) generated and passes from the external surface to the internal surface of the filter member 1 to flow into the extraction pipe 4. At this time, foreign matter (a) is concurrently removed and this sequential removal of foreign matter enables all foreign substance to be removed. Consequently, the length of the filter member 1 can be reduced and as such, the barrel length be shortened. Further, complete removal of foreign substance is realized, thus reducing pressure loss.
Patent JP-S61107442-A (JP)
Title: Log acquisition system
Inventor: MUTO HIDEO
IPC: G06F11/14
Filed: 1984-10-31
Abstract: PURPOSE:To improve the efficiency of log acquisition and fault recovery processing by obtaining a field data updating quantity per record in a data managing system and acquiring all information after/before updating when the ratio of revision is large. CONSTITUTION:A data base 8 includes a relation (file) being an object of updat ing and when the user 1 inputs an updating command to a terminal device 2, a control section 4 of a relational data base management system 3 receives it and gives an output to a command analysis section 5. Then a data dictionary 7 is referenced and the log acquisition form is decided from the rate of the total sum of the updating object field length to the record length. In this case, the total sum F of the record length R and the updating object field length is obtained from a relation data of the dictionary 7, and F-R is calculated, and when it is larger than a threshold value, data form 52 obtaining the informa tion before/after updating with respect to all records is selected, and when smaller, a data form 53 decreasing the log data length is selected to reduce the processing step.
Patent JP-H0276970-A (JP)
Title: Metallic gasket
Inventor: TSUKAGOSHI SHIGEGOROU
IPC: F02F11/00
Filed: 1988-09-12
Abstract: PURPOSE:To always maintain a local face pressure serving as a bead effect through improvement of stability occasioned by increase of spring property of a bead, to provide stable sealing performance, and to improve adhesion of a coating material by a method wherein hardening treatment is applied on a base plate formed by a steel plate so that durability thereof is increased to a value higher than that inherent to a material. CONSTITUTION:The material of a metallic gasket 1 is a cold or a hot rolled steel plate, and a bore part being a gasket hole and a chamber part are formed in a given spot by a blanking work, and beads 4 formed by press molding are formed on the peripheral edge parts of the bore part and the chamber part. In this case, hardening treatment, e.g. nitriding treatment or curburizing treatment, is previously applied on the steel plate material of the metallic gasket 1 before a blanking work or after a blanking work and a bead molding work, and durability is increased to a value higher than that inherent to the steel plate material. As a result, spring properties of the portion of the bead 4 is increased, and adhesion of a coating material 5 to the bead 4 surface is improved.
Patent JP-H0971248-A (JP)
Title: Electric power steering
Inventor: YAJITSU SHIGERU
IPC: B62D5/04
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To simplify extremely the assembling and the manufacture in a housing of an auxiliary steering power source of an electric power steering, and to realize a small size. SOLUTION: In an auxiliary steering power source A in which a gear mechanism A1 which consists of a driven gear 5 provided at a steering shaft side and a driving gear 6 is composed, and driven by the motive power of a motor M, the installed part 8b of a gear housing 8, and the hole 10a for installing of a housing 10 for motor are made faucet fittable. The hole 10a for installing is fixed to the installed part 8b by a calking means. A groove for connecting is formed along the outer periphery of the installed part 8b of the gear housing 8, and the hole 10 is fixed along the outer periphery of the installed part 8d by a calking means. Or in the other way, the hole 10a for installing of the housing 10 for motor is fixed along the outer periphery of the installed part 8b of the gear housing 8, placing a proper interval, and partially by the calking means.