baber/WOPTO huggingface dataset:
Patent JP-H03134409-A (JP)
Title: Evaporator and burner for liquid fuel
Inventor: ICHIKAWA MASAHARU
IPC: F23K5/00
Filed: 1989-10-19
Abstract: PURPOSE:To enable an intended fixed flame length to be obtained easily, by adjusting the length of a non-shielded part of a gas-permeable ceramic filter according to gas permeability characteristics of the filter. CONSTITUTION:When a filter 23 is fitted in place so that an upper surface of the filter 23 makes contact with a gas passage 32 in an evaporator casing 22, a front part of the filter 23 is in a shielded condition at a press-fitting part 22a of the casing 22, whereas a rear part of the filter 23 is in a non-shielded condition at a non-press-fitting part 22b, that is, the outer peripheral surface of the filter 23 faces the inner surface of the non-press-fitting part 22b with a gap 36 therebetween. The length l2 of the filter 23 corresponding to the non- press-fitting part 22b of the casing 22 is adjusted according to gas permeability characteristics of the filter 23. It is thereby possible to obtain a liquid fuel evaporator which is economical, permits easy adjustment of gas output at the time of manufacture, and in which a fixed flame length can be obtained.
Patent JP-S62130855-A (JP)
Title: Printer
Inventor: OKUNO SHIGERU
IPC: B41J2/175
Filed: 1985-12-03
Abstract: PURPOSE:To obtain a printer free of inconvenient outflow of an ink from the vicinity of the tip of a recording electrode, by providing an ink-supplying part for raising the ink in an ink reservoir to a supporting position of the recording electrode. CONSTITUTION:When an ink tank 40 is set in position by inserting it into an inserting port 34, an outlet film 41 of the ink tank 40 is broken through by a projected part 35. As a result, an ink 39 contained in the ink tank 40 flows through an ink outlet groove 36 at the projected part 35 into an ink casing 28 until the level thereof reaches the level of an outlet hole 42, thereby forming an ink reservoir 47. The liquid level of the ink 39 does not become higher than the outlet hole 42, since the pressure in a vacant part in the ink tank 40 becomes negative. The ink 39 permitted to flow into the ink casing 28 rises while infiltrating into an ink-supplying part 29, and reaches a recording electrode 30. The recording electrode 30 is also impregnated with the ink 39, and finally, the ink 39 is supplied to the tip of the recording electrode 30.
Patent JP-H1195499-A (JP)
Title: Image forming device
Inventor: YOSHIOKA MAKOTO
IPC: G03G21/00
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of reducing original jamming due to the sticking of full-color original to an original platen, and efficiently performing copying operation. SOLUTION: This device is provided with a first temperature detecting sensor 71 detecting temperature on the surface of an original platen 67 and having the two steps of set reference temperatures, and a second temperature detecting sensor 73 which is on a position different from the position of the sensor 71. Thus, the original jamming due to the sticking of the full-color image to the original platen is reduced by using the first and the second set temperatures detected by the sensor 71 and a third set temperature detected by the sensor 73.
Patent JP-S62136323-A (JP)
Title: Automatic inserting device for check pin of chain
Inventor: UEDA SEITARO
IPC: B23P19/02
Filed: 1985-12-03
Abstract: PURPOSE:To carry out smoothly an inserting operation even if any slight positioning error exists, by disposing the axis of an insertion shaft in parallel to the axis of an aperture for inserting a check pin and disposing a magnetic adsorbing means on a disc face plate of the insertion shaft end. CONSTITUTION:When an insertion shaft 10 is lowered and advanced in the direction of X1, a check pin 15 enters into a connecting pin 3 to be engagingly locked as it is adsorbed by a permanent magnet 13 located down ward. At the time, since a permanent magnet 13 above a disc face plate 11 faces to the feed portion 16 of a check pin feed device 14 it adsorbs the check pin 15. Then, when the insertion shaft 10 is moved upward,the check pin 15 is fed upward from the feed portion 16 as it is adsorbed to the permanent magnet 13. Then, after the shaft 10 is moved backward, it is rotated by 180 deg.. After the insertion shaft 10 is lowered from this state, and advanced, the check pin 15 enters into an aperture 4 for inserting the connecting pin 3 to be engagingly locked as it is adsorbed to the permanent magnet 13.
Patent JP-H05112682-A (JP)
Title: Polypropylene composition
Inventor: FUJITA TAKASHI
IPC: C08L23/00
Filed: 1991-10-21
Abstract: PURPOSE:To obtain the title composition capable of producing films of excellent heat sealability and blocking resistance by blending a propylene polymer having specific properties with a propylene-based random copolymer. CONSTITUTION:The objective composition comprising (A) 1-70wt.% of a propylene polymer with a molecular weight distribution index of <=3 (pref. 1-2.8), mean elusion temperature of 40-100 (pref. 50-95) deg.C and elusion dispersion degree of <=10 (pref. <=9), produced by polymerization of propylene (and, if necessary, <0.5mol% of ethylene or a 4-20C alpha-olefin) using a catalyst composed of a specific transition metal compound and aluminoxane and (B) 99-30wt.% of a propylene-based random copolymer with a molecular weight distribution index of 3.5-10 (pref. 4-9), produced by copolymerization between 90-99.9mol% of propylene and 0.1-10mol% of ethylene and/or a 4-20C alpha-olefin using a Ziegler- type catalyst composed of a titanium compound and an organoaluminum compound.
Patent JP-S62135104-A (JP)
Inventor: FURUYA TOSHIO
IPC: B05B1/00
Filed: 1985-12-05
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-H04147282-A (JP)
Title: Image forming device
Inventor: IKEDA TADAYOSHI
IPC: G03G15/02
Filed: 1990-10-11
Abstract: PURPOSE:To realize an electrostatic charge device which is easily repaired, whose structure is simple and which has high reliability by providing a driving means which manually actuates a cleaning member so that it projects to the outside from an armor housing. CONSTITUTION:When a rack 41 is actuated so as to actuate the cleaning member 310, the tip end part 411 of the driving member 413 is grasped by a hand and drawn out from the rack 41, the member 413 and the tip end part 411 which are the initial position of the member 310 and which are shown by a continuous line to the rack 41', the member 413' and the tip end part 411' which are the terminating end position of the member 310 and which are shown by an alternate long and two short dashes line. Next, it is pushed into the original position of the continuous line. By such operation, the member 310 is moved back and forth on the electrostatic charging device 12 and the device 12 is cleaned. Thus, since the cleaning is easily and simply executed when it is required, an image with high image quality can be always obtained and the inexpensive device whose structure is simple and which has the high reliability is realized.
Patent JP-S61151358-A (JP)
Inventor: YAMAMOTO ICHIRO
IPC: E04C3/32
Filed: 1984-12-24
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-H07215887-A (JP)
Title: Inhibitor of testosterone-5alpha-reductase
Inventor: IMAMURA KOJI
IPC: A61K8/00
Filed: 1994-11-08
Abstract: PURPOSE:To obtain an inhibitor having excellent inhibiting actions on testosterone-5alpha-reductases without any unfavorable actions such as hormonal ones CONSTITUTION:This inhibitor of testosterone-5alpha-reductases contains an extract of Aristolochia debilis Sieb. et Zucc. as an active ingredient. The inhibitor is capable of manifesting excellent effects on treatment or prevention of male type alopecia, acne vulgaris and prostatic hypertrophy.
Patent JP-2001090971-A (JP)
Title: Regenerative floor heating device
Inventor: OKUBO HIROBUMI
IPC: F24D3/16
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a regenerative floor heating device to be excellent in transportation and installation properties and also have high heat storage capacity. SOLUTION: A sheet-form heating element 8, a soaking plate 9, and a good heat transfer property sheet material 10 are contained in a recessed part 5 of a floor material body 6. A box body 3 to contain a heat storage material 2 is brought into contact with a cover member 11 of a heating unit closed by a cover member 11 and this constitution forms a floor heating device.
Patent JP-2000102219-A (JP)
Title: Device for preventing axial current of electric motor or blower
Inventor: KANEHARA YOSHIHIDE
IPC: H02K11/00
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To easily perform mounting by mounting a metal retaining tool with spring properties to a mixing mechanism part so that a contact touches the central part of the end face of a rotary shaft and at the same time to prevent a bearing from being damaged. SOLUTION: A retaining metal fitting is a truncated cone shape that is composed of a disk-shaped upper member, a hollow disk-shaped lower member, and a conical middle member. Then, a conduction means 12a, that is composed by engaging a contact 13a to the retaining tool 14a, allows a frame 3 and a rotary shaft 11a to conduct electricity by fixing the retaining tool 14a to a counter load side bracket 5 with a screw, using a mounting hole 15 is contact with the center of the end face of the rotary shaft 11a.  As a result, since the rotary shaft 11a is not magnetized and no current flows to bearings 6 and 7 for supporting the rotary shaft 11a, thus galvanic corrosion is prevented from occurring and hence preventing a bearing from being damaged, at the same time obtaining a device for preventing an axial current that can be manufactured at low cost and with a simple structure and can be mounted easily to an electric motor.
Patent JP-H11108330-A (JP)
Title: Melting furnace
Inventor: KATAOKA SHIZUO
IPC: F23J1/08
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To completely educt melted metal and melted slags gathered at the bottom of a furnace body to the outside of the furnace body when checking and repairing the bottom thereof, in a melting furnace for melting treatment of such substance as incineration residues, fly ash and the like. SOLUTION: A melting furnace 1 is constituted such a substance A is melted in a melting furnace body 2 which consists of a surrounding wall 2a, a roof 2b, and a bottom 2c, and that molten metal B" and a molten slag B' which have been gathered at the bottom 2c are extracted from a metal extracting port 10 which can be opened and closed and provided at a portion of the surrounding wall 2a. In the melting furnace 1, the upper surface of the bottom 2c is inclined downward toward one portion of the surrounding wall 2a, and the metal extracting port 10 is provided either at a portion of the surrounding wall 2a which communicates with the lowermost of the upper surface of the hearth 2c, or at a portion of the surrounding wall 2a which communication with one end of a groove that has been formed on the upper surface of the bottom 2c along the diameter of the melting furnace body 2.
Patent JP-H06123957-A (JP)
Title: Image forming device
Inventor: HIGASHIYAMA SHUNICHI
IPC: G03D13/00
Filed: 1992-10-12
Abstract: PURPOSE:To avoid such a problem of irritating a skin, etc., by laminating a sheet paper and a photosensitive and pressure-sensitive medium in which a latent image is formed with light, pressing the laminated material to develop the latent image on the sheet, and irradiating the sheet with light in a nitrogn atmosphere. CONSTITUTION:A light reflected on an original 14 from the light source 15 is condensed by a lens 16 on a photosensitive pressure-sensitive medium 13 to form an image and exposed on an exposure bed 18. The capsule-carrier surface of the medium 13 and the color developer-carrier surface of a color developer medium 12 superposed on each other on a carrying means. The both are then pressed through a pair of pressurizing rollers 17, where microcapsules not hardened are broken and the inner material of the capsule flows out to deposit on the color developer medium. Thus, the dye precursor is brought into reaction with the color developer to form a color picture image on the color developer layer of the color developer medium 12. Then, the developer medium 12 is irradiated with light from a light source 20 in an atmosphere of nitrogen gas supplied from a nitrogen cylinder 19.
Patent JP-2001093633-A (JP)
Title: Socket for electric component and contact sheet
Inventor: SATO SHUICHI
IPC: H01R33/76
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To prevent deformation of tips for nearly spherical terminals of integrated circuits at the time of an electrical test and to prevent problems such as contact defects from arising at mounting of integrated circuits. SOLUTION: Contact terminals 12, which makes contact with nearly spherical terminals 11 of the electrical component 10 and can pass electricity are formed on the contact sheet 4. The contact terminals 12 of the contact sheet 4 are connected electrically to the outside electric test circuit via the circuit sheet 3 and terminal pins (not illustrated). The contact terminals 12 are formed ring- shaped and are made to receive the nearly spherical terminals 11 of the electrical component 10. As a result, the electrical test of the electrical component 10 is done with the nearly spherical terminals 11 of the electrical component 10 being fitted in the rings of the contact terminals 12. Consequently, such problems as deformation of the tip of the nearly spherical terminals 11 do not arise, at electrical test of the electrical component 10.
Patent JP-2001100594-A (JP)
Title: Method for manufacturing electrophotographic photoreceptor
Inventor: SAKAMOTO NORIHIRO
IPC: G03G21/00
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To lessen the degradation in image quality like the blur of transferred images due to degradation in the cylindricity of a supporting substrate, etc., in an electrophotographic photoreceptor, such as an amorphous silicon photoreceptor. SOLUTION: The method for manufacturing the electrophotographic photoreceptor by forming a photosensitive layer consisting of a photoconductive material on the cylindrical supporting substrate has a flange forming stage for preparing the cylindrical supporting substrate and providing at least one of both ends of the supporting substrate with circular flanges and a photosensitive layer forming stage for providing the supporting substrate with the photosensitive layer consisting of the photoconductive material after the flange forming stage. As a result, the supporting substrate is formed to a columnar form to substantially prevent the occurrence of deformation when executing the photosensitive layer forming stage and therefore the electrophotographic photoreceptor having excellent cylindricitiy, etc., may be provided.
Patent JP-S62137467-A (JP)
Title: Lockup control device of automatic transmission
Inventor: TAKEUCHI JUN
IPC: B60W10/103
Filed: 1985-12-05
Abstract: PURPOSE:To eliminate incompatible feeling with the driving condition after an engine is warmed up and improve fuel economy by changing vehicle speed range where lockup action is performed to a vehicle speed range which is higher than normal. CONSTITUTION:A lockup control means 05 is arranged for performing lockup control based on a lockup schedule determined by both a vehicle speed condition and an engine output condition. The lockup control means 05 is provided with a temperature sensor 06 as an input sensor in a drive train of an engine. It is further made to perform the lockup control by making the drive train directly connected in a speed range higher than normal when a temperature signal showing a cold engine is inputted. With this constitution, incompatible feeling with the driving condition after the engine is warmed up can be eliminated and fuel economy is also improved.
Patent JP-S62131955-A (JP)
Title: Cylinder head cover structure for engine
Inventor: ISHIOKA ITSUO
IPC: F01M13/04
Filed: 1985-12-04
Abstract: PURPOSE:To separate oil during passing of blow-by gas, by forming ribs which extends in the direction substantially orthogonal to the cylinder arranging direction, in the inner surface of a cylinder head covers at positions shifted from valve drive mechanism in the cylinder arranging direction. CONSTITUTION:Rib members 13 are formed on the inner surface of a cylinder head cover 2, projecting downward and directed toward spaces between adjacent valve drive mechanisms 3, and are directed from one of opening side edges of the cylinder head cover 2 to the other, and overhangs orthogonal to the cylinder arranging direction. That is, they are projected downward to check blow-by gas which travels along the axial direction of a cam shaft in a rocker room 4, crossing the stream of the blow-by gas.
Patent JP-H05209631-A (JP)
Title: Conditioning joint for driver of warp knitting machine
Inventor: GERUDO RITSUCHIERU
IPC: D04B27/08
Filed: 1992-10-13
Abstract: PURPOSE: To offer a connecting joint capable of achieving a higher working life for the roller bearing and a lower level of working noise. CONSTITUTION: This shackle toggle joint 9 for driving a warp knitting machine comprises a housing 12 of synthetic material having a metal ring 13 for holding a roller bearing 16 embedded therein. The roller bearing 16 carries a joint bolt 11. The housing 12 further comprises a securing means in the form of a threaded bore 19 for holding a connecting element 4.
Patent JP-H01115269-A (JP)
Title: Image recording device
Inventor: HIRASAWA KEN
IPC: H04N1/113
Filed: 1987-10-29
Abstract: PURPOSE:To prevent deteriorating of an image caused by scattered light by setting the non-exposure time of a light beam by means of an adjusting means so that the light beam avoids to transmit through the end part of a bending mirror or the package of a light beam detector, etc. CONSTITUTION:A laser drive circuit 27 drives a laser beam source 20, the laser beam is reflected by a polygon mirror 21 and is made scan on a photosensitive body 23 by a lens 22. The laser beam, also, transmits through the beam bending mirror 24 and the light beam detector 25, to input a signal SOS to a video data control circuit 26. The circuit 26 sets a non-exposure time by using a signal from a write position setting circuit 29 and the signal SOS. During the time of this process, the laser drive circuit 27 is controlled to stop the laser beam source 20 to emit the beam in order that no scattering light will occur from the end part of the mirror 24 or the package of the detector 25. As a result, an accurate image can be obtained.
Patent JP-H07129609-A (JP)
Title: Method and device for processing data
Inventor: NAITOU KIKUO
IPC: G06F17/30
Filed: 1993-11-02
Abstract: PURPOSE:To provide a method and a device for processing data capable of shortening the time required for retrieving the data. CONSTITUTION:This data processor is for instructing a character or a character string and retrieving the data of a data name including the corresponding character or character string and the character or character string to be retrieved and an output order for outputting retrieved results are instructed from a keyboard 3. The word length of the data name for which at least a part of the character or character string coincides is stored in a memory, the stored word length is referred to and the data provided with the data name are retrieved in an order corresponding to the word length corresponding to the instructed output order.
Patent JP-2001091483-A (JP)
Title: Underwater soil sedimentation state detecting sensor
Inventor: UNNO SHUJI
IPC: G01N25/18
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an underwater soil sedimentation state detecting sensor capable of saving the time and the manpower. SOLUTION: An optical fiber capable of measuring the temperature distribution is provided under water and the underwater soil sedimentation state is detected by the temperature distribution measured by the optical fiber. The temperature difference is generated by difference in the heat conduction between in the water and the soil so that the optical fiber is detected to be buried in the soil.
Patent JP-H02118263-A (JP)
Title: Device for controlling speed change of automatic transmission
Inventor: KITADA MASAHITO
IPC: B60W10/10
Filed: 1988-10-27
Abstract: PURPOSE:To reduce speed change shock by controlling shift valves so as to form a defined speed change stage in a condition of no engaging pressure acting on an apply chamber when a throttle valve opening becomes above a defined small opening value in a defined speed change stage. CONSTITUTION:When a throttle valve opening becomes above a set small opening value in a defined speed change stage, a valve control means 56 discharges engaging pressure in the apply chamber 35b of a hydraulic actuator 35 and, at this time, when shift down is demanded, releasing pressure in a release chamber 35c is discharged while the engaging pressure in the apply chamber 35b is gradually increased, smoothly engaging a brake element 18 to lower a speed change shock. On the other hand, when the opening is below the set small opening, the engaging pressure is previously applied in the apply chamber 35b and a brake element 18 is kept in a released condition by the releasing pressure of a release chamber 35c and, at the time of demanding shift down, the releasing pressure of the release chamber 35c is discharged and, at this time, a clutch element 24 is immediately engaged by the engaging pressure which is previously applied to the apply chamber 35b, causing engine brake to promptly act while restraining the idle traveling feeling of a vehicle.
Patent JP-H07127507-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: KOBAYASHI MARI
IPC: G01M15/00
Filed: 1993-11-02
Abstract: PURPOSE:To enhance trouble-shooting performance in a fuel supply system based upon the air-fuel ratio study value by updating the air-fuel ratio study value even when a control to restitute the air-fuel ratio feedback correction value once to its initial value should take place in the event of cyclic failure in the air-fuel ratio feedback controlling. CONSTITUTION:An air-fuel ratio control device for an internal combustion engine is equipped with an air-fuel ratio sensing means 12 to sense the air-fuel ratio of a mixture gas to be sucked in the engine and a control unit 21 which performs air-fuel ratio feedback correcting, air-fuel ratio studying, feedback correction initial setting, initial setting study value updating, fuel supply amount correcting, and diagbosing. This enables compulsory initial setting of the air-fuel ratio feedback correction value in case any cyclic failure is generated in the air-fuel ratio feedback controlling. At the time of initial setting control the air-fuel ratio study correction value is updated on the basis of the sensed air-fuel ratio upon which transition into the initial setting control took place irrespective of the correcting level. Therefore. it is practicable to approach the air-fuel ratio study correction value to the requested correction level.