baber/WOPTO huggingface dataset:
Patent JP-H02306010-A (JP)
Title: Incinerator of vortex air injection type
Inventor: MATSUOKA SHUICHI
IPC: F23G5/00
Filed: 1989-05-19
Abstract: PURPOSE:To provide good combustion and eliminate the injection of smoke from a gap by forming an air flow that flows in vortex towards the central shaft from the outer circumference of a cylindrical incinerator. CONSTITUTION:An air channel is provided which is built with angle beam members at the inner wall of a cylindrical incinerator. Only on the one side of the angle beam member holes are opened so as to inject air in a certain direction. The bottom of the incinerator is a double bottom construction and the air from a blower flows through the space between the double bottoms to the angle beam members. The air that is injected from an injection hole becomes a vortex flow which facilitates combustion. The smoke joins the vortex air flow and collects at the central shaft of the cylinder and is discharged from a chimney. Near the walls of the incinerator the combustion air that is not yet used for combustion occupies and the smoke gathers near the central shaft. With this arrangement the smoke does not leak even if there is a gap, for instance, at a charging port for objects to be incinerated.
Patent JP-H0990603-A (JP)
Title: Preparation of phase shift mask
Inventor: HON SOKU KIMU
IPC: G03F1/68
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To simplify the production process by forming a halftone mask layer separately in a main chip region and a guard board region on a light- transmitting substrate, forming a specified pattern in the halftone mask layer in the main chip region and forming a light-shielding layer on the halftone mask layer in the guard board region. SOLUTION: A phase shift layer 22 and a thin metal film 23 are successively formed on a transparent substrate 21 to form a halftone mask layer. Then, a photosensitive film pattern 24a is formed in a photosensitive film 24 to selectively remove the metal film 23 and the phase shift film 22 in an etching process to form a chip mask pattern in a main chip region. Then, the photosensitive film pattern 24a is removed. Further, a photosensitive film is formed all over the surface by vapor deposition and subjected to exposure and development to form a photosensitive film pattern 25 so that the metal film appears only in the guard board region 13. Then, a metal is applied by plating on the guard board region 13 to form a light-shielding layer 26 and then the photosensitive film pattern 25 is removed.
Patent JP-S619103-A (JP)
Title: Travel control system of carrier conveying system
Inventor: OOKAWA KAZUYOSHI
IPC: B60L15/00
Filed: 1984-06-21
Abstract: PURPOSE:To facilitate simultaneous traveling of carriers by providing means for altering a destinated station when the defect of the station of started carrier is detected. CONSTITUTION:A linear motor controller 20 retrieves a carrier No. used for a carrier command from the starting station name of the command when inputting the command from a system controller 21 to form a traveling area. Then, when the conditions that no defect occurs in all stations STa-STe and that a carrier having the same destinated station does not exist in the traveling carrier are satisfied, a control signal is applied to station controllers STaC-STeC. When a defect occurs in the destinated station during traveling, the destinated station is altered.
Patent JP-S63295087-A (JP)
Title: Laser beam machine
Inventor: HAYASHI EIKICHI
IPC: B23K26/046
Filed: 1987-05-27
Abstract: PURPOSE:To guarantee prescribed machining accuracy by constituting a control device so that it operates correcting the deviated position of a focal position on a work of a laser beam corresponding to an output. CONSTITUTION:A gradient theta of an optical axis of a laser beam corresponding to a laser excitation input A of a laser oscillator 1 is measured in advance. From the relation with an excitation input A when the theta was measured an amount (h) of deviation of a focal position of the laser beam can be obtained as a function of an excitation input A. Therefore, the excitation input A is inputted into an NC controller 8, an operation is conducted in the device 8 to obtain an amount of deviation (h) of the focal position and the move of the NC controller 8 is corrected by the amount equivalent to this (h). By this method, the NC controller 8 operates correcting a command value for the program position by the amount of deviation (h) of the focal position. Accordingly, even if a gradient theta occurs to the optical axis of the laser beam, a machined result can be obtained according to the command value for the program position.
Patent JP-S5919197-A (JP)
Title: Sheet for thermal transfer recording and recording method thereof
Inventor: UCHIYAMA KOUJI
IPC: B41M5/382
Filed: 1982-07-22
Abstract: PURPOSE:To provide the titled sheet used by replacing only recording paper and easy in positional alignment, obtained by a method wherein a repeatedly usable thermal transfer ink sheet and a mount are superimposed and the part of the ink sheet peripheral part is fixed on the mount in a closely contacted state. CONSTITUTION:A repeatedly usable ink sheet 8 and a mount 9 are positioned at the part 10 of the peripheral side part of the ink sheet 8 so as to make both side parts parallel and covered and fixed by adhesive cellophane tape 11 to obtain an objective recording sheet 12. Recording paper 13 is inserted between the mount 9 of the sheet 12 and the ink sheet 8 and heat is applied from the side of the ink sheet 8 to perform recording.
Patent JP-H02307934-A (JP)
Title: Method for opening towlike material and apparatus therefor
Inventor: GOTO TAKESHI
IPC: D04H3/04
Filed: 1989-05-22
Abstract: PURPOSE:To reduce damage of single fiber, correct oblique fiber and obtain the subject opened sheet suitable as unidirectional reinforced sheet materials for producing FRP by developing a towlike material and rotating and moving spherical units on the surface thereof in the direction opposite the forward direction. CONSTITUTION:A towlike material 1 of reinforcing fiber, such as carbon fiber or aramid fiber, is developed and a positioning plate 3 is arranged on the top surface thereof. Spherical units 2, e.g. meal or rein, are engaged with many holes of the above-mentioned plate. The towlike material 1 is then moved in the direction of an arrow 5 and subsequently opened while rotating and moving the spherical units 2 in the direction of an arrow 6 to afford the objective sheet.
Patent JP-S63294698-A (JP)
Title: Ballast for discharge lamp
Inventor: NAKAMICHI MASAO
IPC: H02H7/00
Filed: 1987-05-27
Abstract: PURPOSE:To prevent an accident from occurring by setting up a compound circuit, consisting of a voltage sensing circuit and a temperature sensing circuit, at the primary side of a ballast, and making a protective device operate according to abnormal voltage build-up or abnormal temperature rise or both. CONSTITUTION:A circuit made up of connecting a relay coil 8 to a parallel connection circuit consisting of a thermister 6 and a resistor 7 in series is parallelly connected to the primary winding 1 to be connected to an AC power source 5. A normally-closed type on-off contact 9 being driven by the relay coil 8 is connected to an interval between this series circuit and the primary winding, while the thermistor 6 is set up in a spot where a temperature rise in ballast winding is sensible. This on-off contact 9 is opened in response to abnormal built-up in supply voltage or an abnormal temperature rise in the ballast winding or both. With this constitution, a fire or the like is preventable.
Patent JP-H06314157-A (JP)
Title: Portable order terminal machine
Inventor: IWAKI YOSHIHISA
IPC: G06Q30/06
Filed: 1993-04-30
Abstract: PURPOSE:To see keys in a dark store without lighting and to prolong the life of the portable terminal machine by arranging a luminous sheet switch on the back of a transparent menu sheet. CONSTITUTION:For menu input, a key is selected over a look at menu names written on the menu sheet 1. At this time, the light emitted by the luminous sheet switch 3 is transmitted through the part of the menu sheet 1 where no character is written and the characters of the menu sheet 1 are seen as a shadow and visible even in a dark place. Then a part of the menu sheet cover 2 corresponding to the menu is pressed and the force is transmitted to the luminous sheet switch 3, so that the menu input is performed. Thus, the sheet switch 3 is luminous, so it can be used as it is even when the menu sheet is rewritten or replaced.
Patent JP-H09309458-A (JP)
Title: Connecting structure of body panel for automobile
Inventor: HOZUMI MAMORU
IPC: B62D25/02
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To surely ensure prescribed connecting strength and rigidity, by providing a confirmation window confirming an applying condition of a bonding agent in one flange part of first/second panels. SOLUTION: Relating to, for instance, a side outer panel 2 of a side member, in a connection part of a front pillar upper inner panel 3, flange parts 2a, 3a, formed by bending these side end parts almost at a right angle, are provided, therebetween through a thermosetting bonding agent 6, the fellow flange parts 2a, 3a are welded. In the flange part 2a in a side of the side outer panel 2, a confirmation window 7 confirming a coating condition of the applied bonding agent 6 is provided. Whether a prescribed amount of the bonding agent 6 is surely applied or not is confirmed visually and by an observatory camera through the confirmation window 7. After a heating process, whether this bonding agent 6 is hardened or not to prescribed hardness is confirmed by a hardness meter or the like by a contact needle.
Patent JP-H02308013-A (JP)
Title: Constructing cellar and cellar-constructing panel therefor
Inventor: SASAKI TETSUYA
IPC: E04B2/84
Filed: 1989-05-22
Abstract: PURPOSE:To make substantial cut-down of term of works and cost possible by a method wherein a pit is dug and footing slab is constructed at its bottom, cellar-constructing panels are erected along by the inner periphery of the pit and concrete is sprayed to the inside thereof. CONSTITUTION:A cellar-constructing panel 14 is structured of a space wire netting 2 composed of a plurality of wire nettings that are arranged roughly in parallel and connected each other with a plurality of lattice bars and a back-up panel 3 attached to the one side of the space wire netting 2. Then a pit A is dug up to a specified depth and a reinforced concrete footing slab 8 is formed at its bottom, and after erecting the cellar-constructing panels 14 along by the inner periphery of the pit, concrete 11 is sprayed to the inside of the panels. Thereby a cellar to be attached to a relatively small building can be constructed at considerably inexpensive cost with minimized work of excavation.
Patent JP-H09311523-A (JP)
Title: Image forming device
Inventor: UMEZAWA NOBUHIKO
IPC: G03G21/00
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To minimize damage to the body of machine such as the breakage of a photoreceptor by immediately detecting the breakage of a transfer belt, in the case where plural photoreceptor drums and a single transfer belt are used. SOLUTION: This device is constituted so that the plural photoreceptor drums 25 corresponds to printing colors are arranged in the same plane, electrostatic latent images are formed on the surfaces of the respective photoreceptor drums 25 by an electrophotographic method and developed by developing parts and materials to be recorded are carried to the transfer positions A of the drums 25 by a transfer belt 20, to superimpose/transfer the developed images on the respective drums 25 to the materials to be recorded. At this time, a transfer belt damage detecting sensor 40 capable of detecting the tearing and pinhole of the transfer belt 20 is provided. Since the damage of the transfer belt 20 can be immediately detected and the exchange period of the belt 20 is easily judged, the damage to the machine body such as the breakage of the photoreceptor can be minimized.
Patent JP-S63293761-A (JP)
Title: Information recording and reproducing device
Inventor: TERASAKI KIMITOSHI
IPC: G11B7/004
Filed: 1987-05-27
Abstract: PURPOSE:To reduce unreadable data by deciding whether a sector can executed reading, wring or erasing operation or not on the basis of the number of times of reading out IDs recorded in plural times. CONSTITUTION:A reproducing optical beam 26 is radiated from an optical head 25 to a recording medium 28, and while checking IDs of sectors immediately before the sector to be erased, the required sector is searched. At the time of executing reproducing, recording or erasing operation in the required sector, whether the sector can executed the operation or not is decided on the basis of the number of address parts to be accurately read out in the reproducing operation of plural address parts to be executed prior to respective operation. Namely, the number of unreadable data can be reduced by setting up a reference for deciding a safe sector at the time of recording to a severe level as compared to the reproducing operation.
Patent JP-S6018109-A (JP)
Inventor: TADAMI YOSHIHIKO
IPC: A47G27/02
Filed: 1983-07-12
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-S63294693-A (JP)
Title: Manufacture of film electroluminescent element
Inventor: YOSHIMI TAKUYA
IPC: H05B33/10
Filed: 1987-05-27
Abstract: PURPOSE:To prevent fluorine from coming out of an EL film as well as to aim at improvement in a luminance characteristic by performing heat treatment on the EL film in a sulfur fluoride atmosphere. CONSTITUTION:A transparent electrode 2 consisting of ITO and an insulating layer (SiON) 3 are formed each on a glass substrate 1 by means of a sputtering process, then a luminous layer (EL film ZnS:TbFx) 4 are formed by means of a binary sputtering process using a ZbS target and a mixed sintered target between TbF3 and Tb2S3. Afterward, they are subjected to heat treatment in an atomosphere containing SF4, SF6 and S2F2 or their mixed gases. With this constitution, fluorine is preventable from coming out of the luminous layer, thus an intensity improvement is made attainable.
Patent JP-2000317577-A (JP)
Title: Gravity die casting apparatus for exhaust pipe of internal combustion engine
Inventor: HIRAI FUMIO
IPC: B22C9/06
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To prevent the development of insufficient filling of molten metal and cold laps, in the case of casting the exhaust pipes of a four-cylinder internal combustion engine. SOLUTION: This casting apparatus is provided with metallic molds 11, 12, 13 providing cavity parts 14 having the shape along the outer shapes of the exhaust pipes and cores 15 providing the shape along the inner shapes of the exhaust pipes. A sprue system for introducing molten metal into cavity parts 16, is provided. The sprue system is provided with one pair of first gates 24a connected with the position corresponding to the cavity parts 16a, 16d in the cavity part 16e, one pair of second gates 24b connected with the positions corresponding to the cavity parts 16b, 16c in the cavity part 16e and a third gate 24c connected with the position corresponding to the interval of the connecting parts of the cavity part 16e. The cross sectional area of the first gate 24a is made to larger than the area of each of the second and the third gates 24b, 24c.
Patent JP-S5556446-A (JP)
Title: Coller for rotary electric machine
Inventor: HORI SADAKAZU
IPC: H02K9/06
Filed: 1978-10-20
Abstract: PURPOSE: To improve particularly the cooling effect of the end of the winding of a rotary electric machine having a stator core interposed between two brackets by providing a ventilating hole for introducing cooling air between the brackets and the stator core.  
     CONSTITUTION: In a rotary electric machine having a stator core 1 interposed between end brackets 3 and 5, a recess slot 14 is provided on the outer periphery of the stator core 1 to provide a vent port for introducing cooling air externally between the end brackets 5 having an exit 6 for cooling air and the stator core 1. An inlet is so formed that the diameter D 0  of the bottom of the slot 14 is smaller than that D 2  of the inner peripheral surface of the bracket 5. Thus, the winding 2b at the exit 6 side can be effectively cooled, and the winding 2a at the end is also effectively cooled at the end bracket side. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02307662-A (JP)
Title: Chamber structural body for reduced pressure suction casting
Inventor: YONEKURA TAME
IPC: B22D18/06
Filed: 1989-05-22
Abstract: PURPOSE:To repeatedly execute reduced pressure suction casting process under high air-tightening by using metal-made annular pipe without any gap such as asbestos rope for a sealing material in a chamber structural body for reduced pressure suction. CONSTITUTION:In the chamber structural body 1 for reduced pressure suction, the metal pipe 8 as the sealing material inserted into groove 3b on the abutted face of a mold holding material 3 and a closing material 4, is pressed with the mold holding material 3 and the closed material 4. By this method, this is deformed and stuck, and by realizing the air tightness, air leakage between both members is prevented. In this result, the chamber structural body 1 for reduced pressure suction is set to the pressure so sufficiently reduced pressure with this pressure chamber 7 as to execute the reduced pressure suction casting process. Further, even if this is repeatedly exposed to high heat, the service life in each part can be prolonged for a long time.
Patent JP-S617840-A (JP)
Title: Photosensitive body
Inventor: UEDA HIDEAKI
IPC: G03G5/06
Filed: 1984-06-21
Abstract: PURPOSE:To obtain a photosensitive body having high sensitivity and maintaining superior stability and low residual potential even after repeated use by incorporating a specified hydrazone compound into a photosensitive layer together with photoconductive phthalocyanine powder. CONSTITUTION:The photosensitive body having high sensitivity and superior durability, undergoing little change in the surface potential, and accumulating hardly residual potential is obtd. by forming a single photosensitive layer contg. a hydrazone compound represented by the formula [where each of X and Y is H, lower alkyl, OCH3 or OC2H5, Z is lower alkyl, benzyl, lower alkoxy, phenoxy or benzyloxy, Z' is H, alkyl or alkoxy, R is lower alkyl, (substituted) aryl or benzyl, and the substituent is relatively lower alkoxy or the like] and photoconductive phthalocyanine particles dispersed in a binder. A laminate type photosensitive layer consisting of a charge generating layer contg. photoconductive phthalocyanine particles and a charge transferring layer contg. said hydrazone compound may be formed in place of said single photosensitive layer.
Patent JP-S5920724-A (JP)
Title: Sun-visor
Inventor: KAZAMA NORIO
IPC: B60J3/02
Filed: 1982-07-23
Abstract: PURPOSE:To enable to pull out a mirror under use of its longitudinal state at the time of its use, by enabling the mirror to go in and out through an entrance provided on a lower long side of a sun-visor. CONSTITUTION:When a mirror 3 is not used, the mirror 3 is incorporated into a container part 23 and held by pressing it down by connecting protrusins 39 and 39. When the mirror 3 is used, if a strap 37 is pulled slightly strongly by holding the strap 37, the connecting protrusions 39 and 39 are dodged outward, the mirror 3 is turned centering around a hinge pin 54 and can be pulled out under use of a longitudinal state. The mirror 3 is turned in an incorporating direction and the mirror 3 is pressed in until the edge of the mirror 3 outruns the connecting protrusions 39 and 39 after use, the mirror 3 is incorporated completely into the container 23, a gap between the connecting protrusions 39 and 39 becomes small and the mirror 3 is held so that the mirror 3 does not come off.
Patent JP-2000111772-A (JP)
Title: Seawater resistant communication cable with waterproof material disposed in core
Inventor: RISCH BRIAN G
IPC: H01B11/00
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a communication cable which passes a 1 m L type submersion test in seawater by forming a water intercepting structure between an outer jacket and buffer tubes in a cable to prevent the flowing of seawater in the cable between the buffer tubes and the protective jacket. SOLUTION: A substrate 20 loosely containing a releasable high water absorbing material, e.g. a tape or yarn is disposed between buffer tubes 12 and an outer jacket 16 in a cable 10. When the jacket 16 is broken and seawater enters the cable 10, at least part of the high water absorbing material is floated from the substrate 20 and expands. The expanded high water absorbing material deposits in the space 24 between the buffer tubes 12 and the jacket 16 to form a mechanical barrier or dam in the space 24 and the further penetration of seawater is prevented.
Patent JP-H01297842-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SUGAYA SHINJI
IPC: H01L21/60
Filed: 1988-05-26
Abstract: PURPOSE:To avoid the penetration of an etching solution by providing sidewall insulating films on the respective sidewalls of an uppermost layer metal electrode and an uppermost layer metal wiring. CONSTITUTION:Sidewall insulators 23 are provided on the respective sidewalls of an uppermost layer metal electrode 22a composed of an Al pad or the like on which a metal bump 28 is formed with a barrier metal film 26 between and an uppermost layer metal wiring 22b made of Al or the like. The slopes at the sidewall parts of a covering insulating film 24 which insulates the electrode 22a and the wiring 22b are made to be gentle by the insulators 23 and disorders created by discontinuous parts produced by the steps between the wiring 22b and a substrate 21 can be avoided. Further, even if the disorders are created, an etching solution which removes the barrier metal film 26 and so forth is prevented from penetrating to the electrode 22a and the wiring 22b, so that the electrode 22a and the wiring 22b can be protected satisfactorily.
Patent JP-H10319675-A (JP)
Title: Color image forming device
Inventor: SHIMAZAKI TOSHIO
IPC: G03G15/16
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To keep the ratio of image area formed on the back surface of transfer material to a transfer paper surface equal to the ratio of the image area formed on the front surface thereof to the transfer paper surface even when the transfer material is elongated or shrinked after forming the image on the front surface of the transfer material by controlling the length of the image transferred to the back surface of the transfer material after measurement is performed by a 2nd transfer material length measuring part. SOLUTION: At the time of forming the image on the front surface of transfer paper, forming a latent image on a photoreceptor drum 6-1 is started when specified time T1 elapses after the transfer paper is detected by a 1st transfer material length measuring part 17. Meanwhile, forming the latent image on the drum 6-1 at the time of forming the image on the back surface of the transfer paper is started when the time obtained by multiplying the specified time T1 by the reciprocal 1/k of a coefficient (k) elapses after the transfer paper is detected by the part 17.  In the same manner, forming the latent image on photoreceptor drums 6-2, 6-3 and 6-4 at the time of forming the image on the back surface of the transfer paper is started when the time obtained by multiplying the specified time T2 by the reciprocal 1/k of the coefficient (k) elapses after the transfer paper is detected by the part 17.