baber/WOPTO huggingface dataset:
Patent JP-S62127469-A (JP)
Title: Vapor growth apparatus
Inventor: FUKUZAWA KUNIYUKI
IPC: H01L21/027
Filed: 1985-11-27
Abstract: PURPOSE:To remove crystal of sublimable substance stuck on a laser light transmitting window and to effectively perform irradiation of laser light by providing a heating means to the laser light transmitting window in a vapor growth apparatus (chemical vapor deposition) wherein the sublimable substance is made to a material. CONSTITUTION:A photomask 1 provided to a reaction vessel 2 is positioned so that a laser light 11 can be irradiated on the chipped defective positions of the photomask 1 through a transmitting window 7 by means of a lens 10. Sublimable bis(benzene) chromium (BBC) 4 is heated with a heater 3 and sublimated as a raw material of chemical vapor deposition gas for Cr deposition which is a pattern material of the photomask 1 and introduced into the inside of the reaction vessel 2 through a valve 5 and a Cr film is deposited in the chipped defective positions by pyrolytically decomposing BBC. In this case, sublimated crystal of BBC is stuck on the inside of the cooled transmitting window 7 and thereby the transmittance of laser light is reduced. The crystal of BBC stuck on the transmitting window 7 is sublimated and removed by heating the transmitting window 7 with a heating wire, heated air or an infrared lamp or providing a coating which heats the window by absorbing slightly laser light to the transmitting window in order to prevent it.
Patent JP-H1086997-A (JP)
Title: Rotary charging valve device
Inventor: HIROSE HIDEAKI
IPC: B67C3/28
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a rotary charging valve device in which a favorable valve function can be obtained in the charging operation and the sliding face of the valve can be easily cleaned and which has not problems in durability. SOLUTION: This device is provided with a fixed valve part 5 and a movable valve part 6 connected to each other so as to slide to relatively rotate at respective end faces, as a charging valve device. Connection openings 9, 12 or passages deviated to mutually connectable positions are formed at these connecting end faces and an urging means constituted of a spring or the like to retain the connected state is attached. The charging to a container is controlled by the relative rotary displacement of the fixed valve part 5 and the movable valve part 6. And further, the flow rate control of a charging liquid is carried out by adjusting the superposed extent of the connection openings 9, 12.
Patent JP-H09106106-A (JP)
Title: Electrostatic charge image developing toner
Inventor: YASUNO MASAHIRO
IPC: G03G9/09
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain a developer having excellent rising performance for electrification and excellent durability and environmental resistance without changes in performance for long-term use or in various environmental conditions by incorporating a coloring agent into a toner in such a manner that the coloring agent is dispersed more densely in the surface layer than in the center part of the toner. SOLUTION: This toner contains at least a thermoplastic resin and a coloring agent, and the coloring agent is dispersed more densely in the surface layer in the center part of the toner particle. The coloring agent consists of a carbon black-grafted polymer. Especially, the toner compsn. containing at least a thermoplastic resin and a coloring agent is produced by suspension polymn. method. By using the obtd. toner, even fine lines in a latent image formed on a photoreceptor can be accurately reproduced, an excellent dot or digital latent image can be reproduced, and an image with excellent gradation and resolution can be obtd. Moreover, even when copying or printing are continued, stable and good images can be obtd. with a small consumption of the toner, which means more economical.
Patent JP-S63121521-A (JP)
Title: Door construction for automobile
Inventor: ASO SEIICHI
IPC: B60J1/17
Filed: 1986-11-07
Abstract: PURPOSE:To maintain a cabin space and enable air ventilation and airconditioning by diffusing fresh air or conditioned air from an intake duct to a cabin via a duct diffuser, a door glass continuity hole and a cabin side diffuser. CONSTITUTION:When door glass 12 has been lifted extremely, fresh air or conditioned air is diffused from a fresh air inlet 28 to the inside of a cabin like an arrow mark 58, through an intake duct 24 via a duct diffuser 32 and a hole 46 continuous to the door glass 12. Also, even when the door glass 12 has been kept in an extremely lifted condition, fresh air is not diffused to the inside of the cabin, so long as an open/close valve 40 for a cabin side diffuser 34 is closed as shown in a chain line. As aforementioned, the intake duct 24 is in the neighborhood of the upper part of a door 10 and outside the door glass 12. Therefore, the duct 24 is not projected to the cabin and air ventilation and conditioning can be adjusted while a cabin space is being maintained.
Patent JP-H02112268-A (JP)
Title: Lead frame for semiconductor device
Inventor: HIRAI TATSUYA
IPC: H01L23/50
Filed: 1988-10-20
Abstract: PURPOSE:To improve the accuracy by preventing a lead from being deflected or an external lead from being deformed by forming an external lead coupling section into a bent shape. CONSTITUTION:In a lead frame for a semiconductor device, a coupling section 2a of an external lead 1 is formed into a bent shape and deformation of the external lead, which might be produced owing to the the contraction of a sealing material after the semiconductor device is molded, can be relaxed. Thus, there is provided a highly accurate semiconductor device.
Patent JP-H02112408-A (JP)
Title: Heat-fusible acrylic fiber and production thereof
Inventor: TAKEMOTO FUMIO
IPC: D04H1/548
Filed: 1988-10-21
Abstract: PURPOSE:To obtain the subject fiber thermally fusible at low temperatures by dissolving an acrylonitrile-based polymer and polyethylene terephthalate copolymerized with isophthalic acid in a common solvent and spinning the resultant solution. CONSTITUTION:The objective fiber obtained by mixing and dissolving (A) 99-75 pts.wt. acrylonitrile-based polymer and (B) 1-25 pts.wt. polyethylene terephthalate copolymerized with >=10wt.% isophthalic acid in a common solvent thereof (e.g., DMF, dimethylacetamide or dimethyl sulfoxide) and spinning the resultant solution as a spinning solution.
Patent JP-H10110865-A (JP)
Title: Corrugated flexible pipe collecting member
Inventor: OKAMOTO KENSUKE
IPC: F16L3/22
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To provide collected corrugated flexible pipes which are bendable and slightly moved in a longitudinal direction by integrating a plurality of pipe holding frames, and arranging one of the pipes in a slightly movable manner in a longitudinal direciton by means of one pipe holding frame, and the other movably in the same direction by means of the other pipe holding frame. SOLUTION: In order to collect, for instantce two corrugated flexible pipes 9 of the same size, two pipe holding frames 1A and 1B are integrated with each other to obtain one collecting member. A spacing D between opposed sides of a first pipe through-hole 2A is smaller than a specing D between opposed sides of a second pipe through-hole 2B. One of the corrugated flexible pipes 9 is held by the first pipe holding frame 1a in a slightly movable manner in a lingitudinal direction, and the other is held by the second pipe holding frame 1B movably in a lingitudinal direction. The collected corrugated flexible pipes 9 can be bent, so that they are easily laid along a bent piping rute.
Patent JP-H06119484-A (JP)
Title: Character recognizing device
Inventor: NOBUOKA MICHIAKI
IPC: G06K9/03
Filed: 1992-10-05
Abstract: PURPOSE:To provide the high-workability character recognizing device for simultaneously correcting the recognized result of the same character in characters at low recognizing certainly. CONSTITUTION:This device is provided with an image input part 1 for converting a recognizing object document to image data, circumscribed rectangle detection part 3 for detecting any rectangle circumscribed to characters in the image data, a character pattern group classification part 10 for classifying character patterns in the circumscribed rectangle into character pattern group corresponding to an overlap method, graphic feature extraction part 12 for extracting the distribution of black picture elements in the representative pattern of the character pattern group, recognition dictionary 5 storing the graphic features of the recognizing object character, character recognition part 6 for calculating the recognized result by comparing the graphic feature with the recognition dictionary 5, recognized result storage part 7 for storing the recognized result, simultaneous recognized result correction part 13 for correcting the recognized result of the same character pattern group of the low recognition certainly character by inputting the proper recognized result to that character, and recognized result output part 9 for outputting the corrected recognized result.
Patent JP-H01108680-A (JP)
Title: Image synthesizing device
Inventor: FUKUOKA HIROKI
IPC: G06T1/00
Filed: 1987-10-20
Abstract: PURPOSE:To prevent the quality of a synthetic image from being deteriorated by converting the synthetic image of a first image plotted on a sheet of paper and a second image displayed on a display device to image data by an image input device moved by a scanner. CONSTITUTION:It is possible to place displayed images 60 and 61 at desired positions, respectively, and synthesize them by scanning the image 61 of a character and a mark inputted by using a keyboard 3 and the image 60 plotted on the sheet of paper 70 placed on the reflecting plane 50a of a reflection plate 50 in a display scanning part 1. The image data of the synthetic image is stored in a RAM4 for editing, and it can be displayed on the liquid crystal display part 5 of the display scanning part 1, and also, the hard copy of the synthetic image can be outputted by using a printer part 6. In such a way, it is possible to perform synthesis as confirming the position relation of the image 60 and the image 61 of the character and the mark displayed on the liquid crystal display part 5 on the display plane 1a of the display scanning part 1.
Patent JP-H09115691-A (JP)
Title: Tilting device
Inventor: SHIODA TAMOTSU
IPC: H01L21/302
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a tilting device in which an article can be tilted in a small space. SOLUTION: A device comprises a fixed member 101 having a circular arc at least in part of it, a first and a second rotary members 102, 103, a rod 104 installed on an outer circumference of the second rotary member, a support plate 105 to support the first and the second rotary members 102, 103, and a rotation drive means installed on one end of the support plate 105 for rotating the support plate 105 within a main plane. The support plate has a rotation center O0 which coincides with a center of the circular arc of the fixed member 101. The first rotation member 102 is rotatably fixed to the support plate 105 in such a way that its outer circumference of it gets in contact with the circular arc of the fixed member 101.  The second rotary member 103 is rotatably fixed on the support plate 105 in such a way that its outer circumference gets in contact with an outer circumference of the first rotary member 102.
Patent JP-H0985731-A (JP)
Title: Mixing device
Inventor: SAEGUSA SHIGERU
IPC: B28C5/32
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity for workers to enter a mixing tank in order to remove an adhered layer even in the case of a large-sized mixing tank by a method wherein a temperature in the mixing tank is lowered by cooling the mixing tank, and at the same time, adhered layers on the side surface, the bottom surface and a mixer, etc., in the mixing tank are prevented from forming. SOLUTION: In an external cylinder 3, a rotating drum 4 consisting of a cylinder with bottom which constitutes a mixing chamber, is arranged, and cooling water is jetted on the external surface of the rotating drum from a distributing water pipe 33 with a water jetting port, which is arranged in a gap between the external cylinder and the rotating drum. By doing so, the inside of the rotating drum is cooled, and at the same time, a condensation is generated on the internal surface of the rotating drum to form a film of water, and mixed materials are prevented from adhering to the internal surface of the rotating drum.
Patent JP-H08105923-A (JP)
Title: Phase difference measuring device, and zero adjusting device and method thereof
Inventor: KASAHARA KEIICHI
IPC: G01V3/10
Filed: 1994-10-06
Abstract: PURPOSE: To provide a zero adjusting device and a method therefor in which a zero adjustment can be easily, smoothly and precisely performed by one push of a switch by use of a digital circuit, and stably kept for a long time. CONSTITUTION: This device has a frequency reducing device 12 for making a high frequency clock signal inputted from a clock source 1 into a low frequency reference signal, and a phase detecting means 17 for outputting a voltage value corresponding to the difference between the phase of the detected low frequency signal and the phase of the reference signal and a DC voltage having a positive or negative value. It also has a signal judging circuit 19 for outputting a phase-shifting polarity selection signal for instructing the advance or delay in conformation to the positive or negative value of the inputted DC voltage, and a phase-shifting instruction pulse having a pulse interval corresponding to the input DC voltage value.  In reply to the phase-shifting polarity selection signal and the phase-shifting instruction pulse, the phase of the reference signal is advanced or delayed, whereby zero adjustment is performed.
Patent JP-H10112547-A (JP)
Title: Method for evaluating diaphragm strength of micromechanical sensor
Inventor: SHIMOZAWA HIDEKI
IPC: H01L21/66
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To surely and accurately evaluate the strength at a low cost by pulling up a pulling wire directly adhered to specified region of a diaphragm until the diaphragm breaks, using a load tester. SOLUTION: A ring 7 of a weight pulling wire 10 is hung on a probe needle of a manipulator and semiconductor accelerator sensor to be a beam strength measuring sample is put just below a wt. 4 of this sensor, using a stereomicroscope. An instant adhesive 11 is applied on the center of the wt. 4 to adhere a weight adhesive part of the pulling wire 10, a manipulator is operated to remove the ring 7 from the probe needle, and a hook of a pull load tester is hung on the ring 7 of the wire 10 and the wire 10 is pulled up until a beam 3 breaks and at this time the diaphragm strength is evaluated by the pull load.
Patent JP-H01111861-A (JP)
Title: Plated steel sheet of reformed surface layer and production thereof
Inventor: SHIMAZU TAKASHI
IPC: C23C14/48
Filed: 1987-10-23
Abstract: PURPOSE:To add new functions to a plated steel sheet and to improve performance by applying an ion implanted layer to the plating surface of the plated steel sheet. CONSTITUTION:The plated steel sheet 4 is introduced into an ion implantation section right after production of the plated steel 4 from a steel sheet 1 in a plating treatment section and the ions are implanted from an ion implantation device 5 to the plated steel sheet 4, by which the plated steel sheet 6 subjected to the surface reforming is obtd. The ion implantation layer consists of a compd. selected from a nitride, oxide, phosphide and boride. The surface layer is reformed by the ion implantation without changing the characteristics of the plated steel sheet, by which the new function is added thereto.
Patent JP-H01112076-A (JP)
Title: Oil passage structure for continuously variable transmission
Inventor: TAGUCHI HIROMI
IPC: F16H57/04
Filed: 1987-10-23
Abstract: PURPOSE:To improve the ability of mounting to a vehicle, by a method wherein a part of an oil passage through which a drive pulley working pressure oil passage on the casing body side is connected to the oil pressure chamber of a driven pulley is formed with a pipe mounted to a side cover. CONSTITUTION:A part of an oil passage through which working oil is guided to an oil pressure chamber 16c of a driven pulley 16 is formed with a pipe 60 installed to a side cover 30c. The pipe 60 can be arranged in a manner to extend through an unused space between the inner wall of the side cover 30c and a drive pulley 14 of a continuously variable transmission. Thus, an oil passage formed by forming a hole 58 in the side cover 30c may be only a part connected to both ends of the pipe 60, and the side cover 30c is prevented from external expansion. This constitution reduces the axial size of the continuously variable transmission, especially the size of the location part of the driven pulley 16, and improves the ability of mounting to a vehicle.
Patent JP-H08106179-A (JP)
Title: Electrophotographic magnetic carrier
Inventor: HAKATA TOSHIYUKI
IPC: G03G9/113
Filed: 1994-10-05
Abstract: PURPOSE: To provide an electrophotographic magnetic carrier made of spherical composite particles having low bulk density, excellent in flowability and having specific gravity of about 2.5-5.2 and about 10<12> -10<14> Ωcm electric resistance as well as 20-90emu/g saturation magnetization. CONSTITUTION: This electrophotographic magnetic carrier is made of spherical composite particles of 1-1,000μm average particle diameter obtd. by bonding ferromagnetic iron compd. particles to nonmagnetic metal oxide particles with phenolic resin as a binder and coating the surfaces of the resultant spherical composite core particles with coating layers of one or more kinds of resins selected among thermosetting and thermoplastic resins. The coating layers may contain nonmagnetic metal oxide particles. The total amt. of the ferromagnetic iron compd. particles and the nonmagnetic metal oxide particles contained in the spherical composite core particles is 80-99wt.% and the ratio (rb /ra ) of the average particle diameter rb of the nonmagnetic metal oxide particles to the average particle diameter ra of the ferromagnetic iron compd. particles is >1.0.
Patent JP-S63120218-A (JP)
Title: System for detecting moving position of mobile working vehicle
Inventor: KANEFUJI YUJI
IPC: G01C15/00
Filed: 1986-11-07
Abstract: PURPOSE:To detect an advance target point and a moving position from the azimuths of the marks provided to two front corners and one rear corner, by mounting a sensor, which detects the marks provided to the corners of a square working section to measure azimuths, to a car body. CONSTITUTION:When a car body 4 advances in parallel to the reference side of a working section, the reference interval between the marks provided to two front corners is set to a bottom side to detect the azimuth (b) at the position of a sensor 3 and a distance can be calculated from the calculation of a triangle. In the same way, since the distance can be calculated using the marks 2 of two lateral corners, the car body 4 can advance in an advance target point direction. After departure, the sensor 3 is allowed to revolve to successively detect each of the marks at three corners and the azimuth (b) thereof is measured and, by the operation of two triangles having the position of the sensor 3 as the apices thereof at each moving position, the definite distances from the advance objective point and the reference side are calculated to control a control apparatus. By this constitution, the car body 4 can be allowed to straightly advance along the reference side while the moving position thereof is being corrected.
Patent JP-2001087081-A (JP)
Title: Bed
Inventor: TABATA HIDEICHIRO
IPC: A61G7/00
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a bed which does not require a large space when set in a hospital or the like, and wherein the states of the bed and a bench can easily be switched without spoiling the using state. SOLUTION: This bed is equipped with a hollow body-shape external case 1, at the upper section of which, a fixing cushion element 3 is provided, and an internal case 2, which can be relatively taken out from/put in the hollow section 1a of the external case 1. Then, for the internal case 2, the bed surface is formed by arranging a movable cushion element 4, which continues from the fixing cushion element 3 of the external case 1 in a manner to be approx. flush with the fixing cushion element 3, at the upper section and at a pulled out location P. Then, the bed is constituted in such a manner that the movable cushion element 4 is dismounted to a location, wherein the movable cushion element 4 is not interfering with the external case 1, at the insertion location, so that the external case 1 can be used as a bench.  Then, in this case, the external case 1 is set through an adjuster 5 in a manner to be nonmovable on a floor F. Then, the internal case 2 is set through a caster 6 in a manner to be movable on the floor F. At the same time, the internal case 2 is held at a pulled out location Q by using the movable cushion element 4.
Patent JP-H0689534-A (JP)
Title: Tape cassette
Inventor: OMODA MANABU
IPC: G11B23/087
Filed: 1992-09-09
Abstract: PURPOSE:To select either a case when the thickness of a device is made small or a case when its depth is made small and to increase freedom for designing the device by further operating the rotative movement of a moved front lid with a second shaft as a center when the cassette is used. CONSTITUTION:During a process from using the cassette with a front lid completely opened by the mechanism of the device side and letting a rotary drum D enter the loading pocket 5, 5 of a tape cut 20, the front lid 6 is rotated around a second shaft 11a making it as a center at the tapered side Ta of an opening member T. Like this, the front lid 6 is opened large and the pocket 5 is further opened larger. Thus, during the process when the drum D enters the pocket its touching to the front lid 6 is prevented. At the tape cassette 20 thus constituted, ether cases of that the thickness of the device is made small and the depth is made small can be selected and the freedom for deigning the device is increased.
Patent JP-H05200888-A (JP)
Title: Complex material and its manufacture
Inventor: MAIKERU POORU ANDAASON
IPC: C08J5/04
Filed: 1992-09-09
Abstract: PURPOSE: To provide composites improved in mechanical properties consisting of fiber and matrix by selecting length and aspect ratio of fiber. CONSTITUTION: In the composites, plural kinds of fibers selected in length are incorporated according to the newly established relation between elastic modulus and cohesive energy of fiber and matrix and critical fiber length. The composites may include means for changing one or more of the above properties in order to reduce the critical fiber length.