baber/WOPTO huggingface dataset:
Patent JP-H089012-A (JP)
Title: Structure of case having see-through window
Inventor: NARUTOMI MASANORI
IPC: H04W88/02
Filed: 1994-06-21
Abstract: PURPOSE:To reduce the man-hours for forming a see-through window and to improve the water-proof by fixing a liner made of an opaque material to an inner face of a transparent part of the case and forming the opening for the see-through window to the liner together with the transparent part of the case. CONSTITUTION:A case 1 is made up of an upper case 2 and a lower case 3 and the upper case 2 is made of a hard and transparent thermoplastic synthetic resin such as an ABS resin. A lining 4 made of an opaque thermoplastic elastomer such as Nylon elastomer is bused to the inner face of the upper case 2 and an opening 5 is provided to the lining 4 of a part of the upper case 2 corresponding to the upper wall 2a. The opening 5 forms a see-through window 6 together with the upper case 2 and a display section such as a liquid crystal display panel arranged in the inside of the upper case 2 is visually observed via the see-through window 6. A step 8 is formed to the end face of the lining 4 and engaged with a step 8 of the lower case 3. Thus, when the case 1 is assembled with the upper and lower cases 2, 3 by engaging both the steps, the step 8 acts like a sealing with the lining 4 made of an elastic material interposed inbetween.
Patent JP-H104809-A (JP)
Title: Laver culture and apparatus therefor
Inventor: TOMITA RIKIO
IPC: A01G33/02
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To improve workability due to the retention of a laver net in a fixed operation zone when carrying out an operation, by spreading the layer net so as to be positioned at the center of the interval of struts when the layer net is held on the struts by sagged suspending nets. SOLUTION: When a laver net 2 for culturing laver is held on struts 5 stood from the bottom of the sea by suspending nets 6 in the relationship of the formula L<(11+L2+L1) (L is the interval of the struts located at both the outsides in the shorter direction of the laver net; L1 is the length of the suspending net; L2 is the width of the layer net), the laver net 2 is spread so as to be positioned approximately at the center of the width interval L of the struts 5. To be concrete, for example, sinking bodies 8 to be freely engaged with the struts 5 and to be vertically movable along the struts 5 are used as spreading position controlling means so that the suspending nets 6 are made into a tight state, edge ropes 3 located in the shorter direction of the laver net 2 are energized toward the struts 5 placed at both the outsides in the shorter direction of the layer net 2 so as to position the laver net 2 at the center of the width interval L of the struts 5.
Patent JP-H0512405-A (JP)
Title: Image information memory retrieving device
Inventor: SAKAMOTO HIROTAKA
IPC: G06T1/00
Filed: 1991-07-03
Abstract: PURPOSE:To manage update history for the unit of a document without increasing file capacity at the image information memory retrieving device to record/ read document images. CONSTITUTION:An update history processing part 14 updates update history information when document image data are updated, and storage/read processing control is executed to the document image data corresponding to a desired edition based on the update history information. An update history storage part 15 stores the update history information of the image document data in a storing means 12 corresponding to the document, and an update history read part 17 reads the update history information onto a memory 6 as an update history management table 13. Thus, since the update history is stored and managed corresponding to the document, only source document image data and the document image data of updated pages are stored as the document image data, and the increase of the file capacity can be suppressed.
Patent JP-S6318303-A (JP)
Title: Photodetector having color filter
Inventor: SHIBATA YOSHITAKA
IPC: G01J1/02
Filed: 1986-07-10
Abstract: PURPOSE:To improve resistance to light, heat, moisture, etc., as a color filter by providing color filter layers which are formed by incorporating org. pigments into a polyimide resin to a titled photodetector in such a manner that said layers contact the photodetecting surfaces of the element. CONSTITUTION:The red filter 3, the green filter 4 and the blue filter 5 are provided on the surfaces of the respective photodetecting parts 2 formed on the surface of a silicon substrate 1 in such a manner that the filters cover the photodetecting surfaces and the parts near the same. A top coat film 6 is formed on the surfaces of the respective filters 3-5 to flatten the surface. The polyimide resins into which the org. pigments are incorporated arr used as the material for the color filter layers. The deterioration of spectral characteristics with age by UV rays are thereby substantially obviated and there is the effect of permitting the omission of a UV cut filter. The resistance to heat and moisture is improved and the thermal restrictions in the stage after the mounting of the color filters to the photodetecting surface of the photodetecting element are reduced.
Patent JP-S6141812-A (JP)
Title: Pulse burning device
Inventor: SAITO TOSHIHIKO
IPC: F23C15/00
Filed: 1984-08-03
Abstract: PURPOSE:To contrive to reduce the noise of a device by a method wherein a burning device main body containing a burning component parts including the burner main body is composed of a Fe-Cr-Al family alloy. CONSTITUTION:The air and fuel supplied via an air supplying pipe 12 and a fuel supplying pipe 13 are mixed in a burner main body 11, and burnt explosively in a burning chamber 17. Although vibration is generated in the pulse burning time, the whole component parts including the burner main body 11 are contained in a burning device main body 23 which is made of Fe-Cr-Al family damping alloy having a large attenuating effect for vibration, accordingly, the device can be prevented from the noise and vibration without reducing the capability due to the coincidence effect.
Patent JP-S5951185-A (JP)
Title: Wankel type rotary piston machine
Inventor: MIYAJIMA HIDENOBU
IPC: F01C21/00
Filed: 1982-09-17
Abstract: PURPOSE:To prevent vibration of an input shaft, by a method wherein the center of gravity of a balance weight and that of a rotor are positioned facing each other with an input shaft positioned therebetween so as to effect well-balanced smooth rotation. CONSTITUTION:The rotational force of an internal combustion engine is transmitted to an input shaft 15 through a belt 21 and a drive pulley 20, and if, a rotor 12 is thus turned, the open air is sucked through a suction hole 13, and it is exhausted through an exhaust hole 14, whereby connection of the exhaust hole 14 to the suction pipe of the internal combustion engine causes a device to work as a supercharger. In this supercharger, unlike a previous type, since a straight line (a), interconnecting the center of gravity 121 of the rotor 12 and the center of gravity 181 of a balance weight 18, is arranged in a positional relationship in which the line extends normally to the center of the input shaft 15, the rotor 12 and the balance weight 18 are easily well-balanced with each other, whereby smooth operation is effected, resulting in the possibility to prevent vibration of an input shaft 2.
Patent JP-S5687640-A (JP)
Title: Manufacture of rare earth element magnet
Inventor: YOSHINO TAKESHI
IPC: B22F3/00
Filed: 1979-12-14
Abstract: PURPOSE: To make working easy and manufacture a rare earth element magnet in a high material yield by blending magnet starting materials, melting them, pulverizing the resulting alloy, molding the pulverized material in a magnetic field, working the molded body into a desired external form, and carrying out sintering.  
     CONSTITUTION: Metal lumps of Sm, Co, Fe, Cu, etc. are blended by a predetermined amount each in blending process 20, and an alloy obtd. by passing the blend through melting process 21 is pulverized in pulverizing process 22. The pulverized material is fed to molding process 23 in a magnetic field and press molded while applying a magnetic field to obtain molded body 33. Body 33 is fed to working process 24, where it is worked into a predetermined external form such as a cylindrical form by cutting and grinding. Since body 33 is obtd. only by pressurization under about 2t/cm 2 , it is easily cut and powder discharged by the cutting can be recovered and recycled to enhance the material yield. Sintering is then carried out in sintering process 25, and the sintered body is cut into predetermined sizes in working process 26. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1112719-A (JP)
Title: Corrosion resistant metal member and its production
Inventor: FUJII KAZUMI
IPC: C25D9/04
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a metal member made of a ferreous metal or a non-fereous metal and excellent in corrosion resistance. SOLUTION: In a corrosion resistant metal member made of a ferreous or a non fereous metal formed with a corrosion resistant coating film on a surface, coating films consisting of a cation selective permeable material 3, which selectively permeates the ion only electrically charged to positive, and an anion selective permeable material 2, which selectively permeates the ion electrically charged to negative, are alternately formed at least by three layers on a metal member 1. Corrosion resistance effect is obtained by forming a coating film of three layers or more, which restricts ion transfer, on the metal member 1, by this, corrosion of the metal member is suppressed, instead of high cost corrosion resistant metal member, low cost metal member can have the improved corrosion resistance.
Patent JP-H0517354-A (JP)
Title: Percutaneous absorption preparation containing isoxazole derivative
Inventor: ITO TOSHIO
IPC: A61F7/02
Filed: 1991-07-03
Abstract: PURPOSE:To provide a percutaneous absorption preparation containing an isoxazole derivative, a peppermint oil and propylene glycol and permitting to percutaneously and effectively administer the isoxazole derivative exhibiting an excellent analgesic activity. CONSTITUTION:The agent contains a compound of the formula (R<1>, R2 are H, lower alkoxy), preferably mofezolac wherein R<1> and R<2> are preferably methoxy, which is known as a non-steroidal drug exhibiting analgesic and antiinflammatory activities, a peppermint oil and propylene glycol in amounts of 0.5-2wt.%, 0.25-5wt.% (preferably 0.5-2wt.%) and 1-20wt.% (preferably 310wt.%), respectively. Since the solubility of the slightly soluble compound of the formula can be increased in the agent, the compound of the formula can be homogeneously distributed in the agent and the percutaneous absorbabi lity thereof can be increased. The agent does not have a first permeation activity liver and has a high bioavailability.
Patent JP-H107350-A (JP)
Title: Safety device of elevator
Inventor: OSADA AKIRA
IPC: B66B5/12
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To prevent an elevator from being uncontrollable when slip is caused between a main rope and a hoist sheave by releasing a hoist brake when the peripheral speed of the sheave is lower than the speed of the main rope during emergency braking, and again operating the brake when the peripheral speed of the sheave is synchronized with the speed of the main rope. SOLUTION: During the operation of a brake, a comparison operating device 20 detects a difference in speed between a sheave 5 and a main rope, and sends an operation command for a hydraulic pump 21 to a pump control device 22 when the speed of the sheave 5 is lower than the speed of the main rope. On receiving the command, the pump control device 22 operates the hydraulic pump 21, so that a hyraulic actuator 23 flares a brake lever 15 against the braking spring 16 of the brake to release a flange 14 of the sheave 5 shaft. After releasing, the sheave 5 is increased in speed, and when the speed of the sheave 5 is again synchronized with the speed of the main rope, the comparison operating device 20 operates a solenoid stop valve 24, so that the hydraulic pressure of the hydraulic actuator 23 is reduced to generate braking force.
Patent JP-H06346180-A (JP)
Title: Valve guide member made of fe-base sintered alloy, excellent in wear resistance
Inventor: SAKAI MASAAKI
IPC: C22C33/02
Filed: 1993-06-07
Abstract: PURPOSE:To produce a valve guide member made of Fe-base sintered alloy, excellent in wear resistance. CONSTITUTION:The valve guide member for internal combustion engine is composed of an Fe-base sintered alloy having a composition consisting of, by weight, 1-4% C, 1.5-6% Cu, 0.1-0.8% P, 0.2-4% Mn, 0.05-1% S, and the balance Fe with inevitable impurities and also having a structure in which hard Fe-C-P compound, MnS, and free graphite are dispersed and distributed in a matrix composed essentially of pearlite. Moreover, the theoretical density rat.io at the end on one side or at the ends on both sides is regulated to 87-97%, and further, the theoretical density ratio in the part on the other side or the central part is regulated to 79-85%.
Patent JP-S5864648-A (JP)
Title: Driving device for objective lens
Inventor: ITOU MASAYUKI
IPC: G11B7/095
Filed: 1981-10-13
Abstract: PURPOSE:To control the positions of coils wound at right angles to one another in the direction of 3 axes by simple structure by applying a magnetic field to the coils from 2 magnets arranged on the same axis. CONSTITUTION:Permanent magnets 1, 2 arranged on the same axis with a certain space in-between are magnetized in the reverse directions on the same axis so that the 2 same poles face to each other. When an electric current is supplied to a coil 4 in the arrow direction, the coil winding frame 3 moves in the arrow direction of T-axis. Similarly, a coil 5 takes part in movement in the direction of F-axis, and a coil 6 takes part in movement in the direction of Z-axis.
Patent JP-H10328752-A (JP)
Title: Punching die having ejector
Inventor: KOSAKA HIDEKI
IPC: B21D28/00
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To transfer an object to be worked without generating a scratch and to obtain an article with excellent appearance by making the structure of an ejector so as to blow an air nearby the top end, blowing the air in the time of transferring of the object to be worked and floating the object to be worked from the top end of the ejector. SOLUTION: Ejectors 20 for lifting up an object to be worked are arranged respectively at prescribed places nearby four corners of a die 15. Each ejector 20 is formed into a cylindrical body having an air blowing hole 23 in the inside, and the lower part of the air blowing hole 23 is expanded and an air pool 24 is formed. The air sent to the ejector 20 is poured from the side face of a die frame 16. The air is sent to a tube 26, and entered in an air passage 28 installed on the die frame 16 through an air nipple 27. Next, it is passed through the inside of a spacer 29 installed inside a compression coil spring 21 and reached to the air pool 24. The air is blown against the object to be worked 18 mounting on the top end of the ejector 20, and the object to be worked is floated at an uniform height from the upper face of the die 15.
Patent JP-S5864269-A (JP)
Inventor: NISHIMOTO TATSUYA
IPC: C04B35/58
Filed: 1981-10-12
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-S5953409-A (JP)
Title: Base composition and pharmaceutical composition for external use
Inventor: SATOU SUSUMU
IPC: A61K9/08
Filed: 1982-09-20
Abstract: PURPOSE:To provide a base containing an amide compound and a linear or cyclic polydimethylsiloxane having a specific viscosity, and to provide a pharmaceutical composition for external use containing the above base and a drug composition having systemic effect, and having improved transcutaneous absorptivity of the drug component. CONSTITUTION:The objective base composition contains (A) a linear polydimethylsiloxane of formula I (n is integer of 0-6), etc. having a viscosity of <=3 cst at 25 deg.C (e.g. hexamethyldisiloxane) or a cyclic polydimethylsiloxane having a viscosity of <=6 cst at 25 deg.C (e.g. cyclooctamethyltetrasiloxane) and (b) an amide compound of formula II (R1-R3 are H or 1-3C alkyl) (e.g. DMF) at a weight ratio of (1-100):100. The pharmaceutical composition for external use can be obtained by using the base composition and 0.2-10wt% of a drug (e.g. indomethacin). The composition is applied in the form of ointment, impregnating agent (adsorbed in gauze, etc.), etc.
Patent JP-S5787174-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ICHIKAWA MATSUO
IPC: H01L29/78
Filed: 1980-11-20
Abstract: PURPOSE: To prevent the penetration devoid of a positioning allowance for the subject  device by a method wherein, in the IC constituting an MOS type FET using an Si  single crystal substrate, an overlapping diffusion is performed at least on a part of a  drain diffusion layer amoing source and drain diffusion layers.   
     CONSTITUTION: A thick field oxide film 32 is formed on the circumference of a P type  single crystal Si substrate 31, a thin gate oxide film 33 is coated on the surface of the  substrate which is surrounded by the film 32, and a gate electrode 34 is installed on  the specified region. Then, a thin oxide film is covered on the electrode 34, an As ion  having a small diffusion coefficient is implanted through the intermediary of the thin  film 33. Then, a thin oxide film is covered on the electrode 34, an As ion of small  coefficient is implanted through the thin film 33, an N +  type region 35, which will be  turned to drain, is formed on the surface of the substrate 31, and a PSG film 36 is  covered on the whole surface. Subsequently, an aperture is provided on the film 36  corresponding to a part of the region 35, P 2 O 3  is deposited on the aperture, and an N +   type diffusion layer 39 is formed by performing a heat treatment. At this time, the diffusion layer 39 is infiltrated into the substrate 31 due to the difference of kind of impurities, and no penetration is generated even when a contact section is provided on  the diffusion layer 19. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0722131-A (JP)
Title: Socket connecting and fixing structure
Inventor: YAMADA TAKESHI
IPC: H01R12/71
Filed: 1993-07-01
Abstract: PURPOSE:To mount a socket for indicator lamp having a terminal with polarity on a circuit board through a simple procedure with easy location adjustment for connections and fixing. CONSTITUTION:At the periphery of a socket body 1 in cylindrical form, a pair of detention parts 4, 5 to detain a circuit board 10 are provided protrusively on the diagonal of the plan of socket body 1. Also at the periphery of socket body, a terminal having polarity is installed protrusively on one side of the diagonal tying the two detention parts, and an inserting hole 11 for the socket body 1 is furnished in the circuit board 10, and a pair of guide recesses 12 for admitting insertion of the detention parts 4, 5 are provided on the diagonal of this inserting hole 11. At the periphery of the hole 11 on the circuit board 1, a pair of conductive parts contacting terminal with polarity are furnished on each side of the diagonal tying the two guide recesses 12. wherein the two pairs are in rotational symmetry about the axis consisting of center points of the inserting hole 11.
Patent JP-H11355688-A (JP)
Title: Multiscreen display device
Inventor: TAKAHASHI YASUO
IPC: H04N5/45
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To display a sufficient number of slave images while maintaining visibility. SOLUTION: When the number of slave images to be shown on a screen exceeds a prescribed number, a microprocessor 21 controls reading from a memory 16 and shows special display together with normal slave image display. For the special display, a part of images of compressed still pictures stored in the memory 16 is used or all of images are compressed and used. Thus, it is possible to show the special display, e.g. in a half area of slave image display while maintaining sufficient visibility. Consequently, many slave image displays can be simultaneously shown and it is extremely effective to channel selection.
Patent JP-H0456127-A (JP)
Title: Cvd device
Inventor: NOMURA HISASHI
IPC: H01L21/205
Filed: 1990-06-21
Abstract: PURPOSE:To improve accuracy of controlling temperature of a wafer by shielding radiation heat from a heater by a radiation heat shielding case. CONSTITUTION:A heater cover 3 is covered with a radiation heat shielding case 12, and the outer surface of the cover 3 is covered with a radiation heat shielding case 12. A quartz covering 14 having the same shape as the upper surface shape of the case 12 is detachably placed on the case 12. Since radiation heat from the heater 2 is shielded by using the case 12, it is reflected on the inner wall of a reaction chamber, and not input to the wafer. Accordingly, since heat to be input to a wafer 6 is only by thermal conduction from a heater 2, the temperature of the wafer 6 corresponds to power supply amount to the heater 2, and the temperature control of the wafer can be accurately conducted by the power control of the heater 2.
Patent JP-H05329249-A (JP)
Title: Pinball game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1992-05-29
Abstract: PURPOSE:To stir up the player's interest by allowing a game to have the variety of tone. CONSTITUTION:In a rotary distributing device 19 for guiding a hit ball to a specific prize-winning port 30 for allowing a specific game state to occur by only a third ball receiving hole by a clockwise rotation, at a usual time, this device is constituted so that, when a condition determined in advance is formed, the rotary distributing device 19 is rotated counterclockwise and executes control so that the hit ball is guided to the specific prize-winning port 30 by a first ball receiving hole and a third ball receiving hole and a guidance rate to the specific prize-winning port 30 of the hit ball is improved. Thus, by the formation of the condition determined in advance, a period until the next specific game state is generated is varied, therefore, a variety of tons are given to a game, and a player's interest can be stirred up.
Patent JP-S6455480-A (JP)
Title: Rotary type outlet valve
Inventor: JIYON FUREDERITSUKU GAADONAA
IPC: F16K3/22
Filed: 1988-06-30
Abstract: PURPOSE: To permit unobstructed product flow by a closure member having a top sealing surface interacting with the seat member of a valve seat assembly, located radially outside the central flow path when it is rotated to open position. CONSTITUTION: A bore 21 forms a central flow path 23 for product through a valve body 20. The top sealing surface 51 of a valve closure member 50 is closed when the closure member 50 is in the closed position, therefore interacts with the seat member 42 of a valve seat assembly 40. A shaft 70 is mounted rotatably within the valve body 20 about a rotating axis 71 to provide rotational movement to the closure member 50. In order to ensure an unobstructed product flow along a central flow path 23 of the rotary outlet valve 10, the closure member 50 is located substantially radially outside the central flow path 23 when it is rotated to open position.