baber/WOPTO huggingface dataset:
Patent JP-H0861344-A (JP)
Title: Drill machine screw and fixing structure for panel
Inventor: YAMAMOTO KENGO
IPC: F16B25/10
Filed: 1994-08-23
Abstract: PURPOSE: To prevent the interference between a screw part and a metallic sheath in boring bed material by a drill part, and the appearance of a dent in the metallic sheath due to the over-fastening of a drill machine screw. CONSTITUTION: A screw part 7c threadedly engaging with the boring part 8a of bed material 8 and a drill part 7d for boring are formed in order at a given interval from the base end 7a of a drill machine screw foot part 7. The screw part 7c is formed on a position noninterferring with a metallic sheath 1 at the time of boring the bed material 8 by the drill part 7d. A stopper part 7b, abutting on the hole edge peripheral part 8b of the boring part 8a of the bed material 8, is protrudedly provided on one end on an opposite side to the drill part 7d of the screw part 7c. The stopper part 7b abuts on the hole edge peripheral part 8b at a position, where fastening to the bed material 8 by the screw part 7c is finished, to prevent the screwing progress of the screw part 7c.  An elastic waterproof packing 9 is interposed in the space G between a drill machine screw head part 6 and the metallic sheath 1.
Patent JP-H0518497-A (JP)
Title: Pressure vessel lifetime anticipating method
Inventor: SAITO YOSHIYUKI
IPC: F17C13/02
Filed: 1991-07-12
Abstract: PURPOSE:To predict the lifetime of a pressure vessel precisely on the basis of the thermal hysteresis of the pressure vessel. CONSTITUTION:The grain boundary segregation amount of specific component included in the material to form a pressure vessel is predicted from its thermal hysteresis, and the tempering embrittlement amount is presumed from the predicted grain boundary segregation amount of the applicable component, and the lifetime of the pressure vessel is presumed on the basis of the presumed tempering embrittlement amount. The tempering embrittlement amount is determined as the difference between the initial fracture transfer temp. according to Charpy impact test and the corresponding transfer temp. after embrittle treatment, and it is presumed that the life is exhausted when this difference exceeds a certain level, for example 50 deg.C.
Patent JP-S58100627-A (JP)
Title: Manufacture of directional electrical sheet
Inventor: KAWAOMO YAKICHIROU
IPC: H01F1/16
Filed: 1981-12-11
Abstract: PURPOSE:To obtain a directional electrical sheet which has superior magnetic characteristics in a rolling direction by treating a slab for a low carbon directional electrical sheet of specific composition through hot rolling, annealing, and  cold rolling successively, and then carrying out primary recrystallization annealing and high temperature finishing annealing. CONSTITUTION:A steel slab which contains <=0.02% C, <=5% Si, <=0.15% S, 0.01-0.08% Al, and <=0.01% N is heated at below 1,275 deg.C for hot rolling. Then, hot rolled plate annealing is carried out and cold rolling is performed once; and primary recrystallization annealing is carried out. An annealing separating agent is applied and the slab is laminated; while a temperature difference of >=2 deg.C per parallel 1cm steel plate surface is provided, finishing annealing including a heat treatment is carried out to complete secondary crystallization growth. By this method, a directional magnetic steel plate obtains a stabilized high magnetic flux density to suit for a transformer, etc.
Patent JP-H0757126-A (JP)
Title: Card type gate device for entry and exciting
Inventor: TANAKA TOSHIMI
IPC: G07B15/00
Filed: 1993-08-11
Abstract: PURPOSE:To provide the card type gate device for entry and exiting by using the same card type gate device distinctively between entry and exiting and placing it in efficient operation. CONSTITUTION:This device is a gate device which is installed at the entrance exit of leisure facilities such as an amusement park and manages the entry and exiting of users by reading information out of cards that the users bear, and a gate main body 3 is equipped with a card reader 6 and one gate mechanism 5 which has gate arms 5a protruded to a gate passage to restrict passage. An entry gate passage 2a and an exit gate passage 2b are partitioned between guide bars 4 arranged on both left and right sides of a floor base 1 across the gate main body 2, which is fixed on the floor base through a bearing mechanism 8; and its direction is turned in the entry direction and exit direction about the gate passage and an opening/-closing stopper 10 which closes the gate passage and locks the gate main body in the direction is provided on the exit side of the entry and exit gate passages.
Patent JP-H0360845-A (JP)
Title: Manufacture of mold for precision casting
Inventor: FUKAGAWA MASAYUKI
IPC: B22C9/04
Filed: 1989-07-31
Abstract: PURPOSE:To prevent the development of deformation and crack in a mold by arranging a projecting part forming opening hole in a product part forming cavity of a lost wax pattern and relieving pressure generated in the cavity from this opening hole at the time of removing the lost wax pattern. CONSTITUTION:An arborescent lost wax pattern 5 is formed by making three patterns 10 composed of the product part 1 forming the cavity 10, runner part 2 and sprue part 3 forming the runner 2a and sprue 3a and the projecting part 4 forming the opening hole 4a a cap pattern 11 and sprue pattern 12 with the wax and superposing and fixing with bolt 13. Successively, circumference of the lost wax pattern 5 exclusive of the lower side end face in a pouring hole part 31 is coated with a coating material 6, and the projecting part 4 is cut together with the coating material 6 to expose the cutting face of projecting part 4, and heating under pressurizing is executed at about 100-150 deg.C and about 5.5kg/cm<2> pressure to remove the lost wax pattern 5, and the mold 7 is formed. At this time, as the molten wax in the product part is discharged to outer part from the opening hole 4a, the pressure in cavity 1a is not raised and the deformation, crack, etc., of the mold 7 can be prevented.
Patent JP-H06197805-A (JP)
Title: Apparatus for enabling horizontal walking on slope
Inventor: NAKAGAWA MANABU
IPC: A43C15/02
Filed: 1992-06-15
Abstract: PURPOSE:To provide a walking device by which one can stably walk on a steep slope surface of 45 deg. or more in a horizontal state, and also can smoothly work with both hands. CONSTITUTION:A device for enabling horizontal walking on a slope is made up in such a way that sawtoothed slip stopping plates 2, 3 are fitted to both ends of a body bone plate 1 making a basic pattern of an inverted L-shape, and a shoe-placing platform 4 is provided on the upper part of the body bone plate, and also bands 6, 7 for fixing the shoe are fitted to both the ends of side plates 5.
Patent JP-H0732486-A (JP)
Title: Thermoplastic resin body subjected to fusion bonding
Inventor: KISHIDA YOSHIYUKI
IPC: B29C65/34
Filed: 1993-07-16
Abstract: PURPOSE:To prevent non-fusion bonding from being heated directly by a heater, permit the retaining of the non fusion bonding surfaces in non-molten condition optimally, store molten resin in a groove to prevent the ejection of the molten resin through the connecting parts of the non-fusion bonding surfaces optimally and permit the optimum fusion bonding at all times. CONSTITUTION:In a fusion bonding thermoplastic resin body, having connecting surfaces, on which heaters H1, H2 are mounted, the connecting surface is provided with grooves 29, 37 along the end faces of the heaters H1, H2 to separate the non-fusion bonding surfaces 28, 36 of the connecting surface from the heaters H1, H2 through the grooves 29, 37.
Patent JP-S6354876-A (JP)
Title: Timing signal generator
Inventor: NAGASHIMA SUNAO
IPC: H04N3/14
Filed: 1986-08-26
Abstract: PURPOSE:To freely set a generation time or a generation cycle by providing a count means for counting a prescribed repeating signal, a memory means for storing timing information, a data changing means for changing the timing information of the memory means, a reading control means and a timing signal generating means. CONSTITUTION:A selector 32 is set so as to make access to a RAM33 by a CPU17 and the respective data bits of the RAM 33 are set to prescribed values by the CPU17 through a bidirectional bus driver 34 throughout all address areas. Then, when the selector 32 is set to a counter 35 side, the reading operation of the RAM33 is started on the way of the counting of the counter 35, thereafter when as HS signal is initially effective (low level), the phases of clocks phi1, phi2 are registered and then, the data set to the RAM33 is sequentially read from an address '0'. Thereby, an arbitrary timing signal according to the bit set to the RAM33 by the CPU17 is outputted from a flip flop 36.
Patent JP-S6177857-A (JP)
Title: Photosensitive body for forming polychromatic image and polychromatic image forming method
Inventor: HIRATSUKA SEIICHIRO
IPC: G03G5/12
Filed: 1984-09-26
Abstract: PURPOSE:To record a polychromatic image by a single imagewise exposure and to form a polychromatic image with no shear in color at a high speed by forming a layer consisting of plural kinds of distributed color separation filters on an electrically conductive layer to provide a laminated structure. CONSTITUTION:An insulating layer 2 is formed on one side of a photoconductive layer 1, and a light transmitting and electrically conductive layer 3 including a layer 3a consisting of distributed color separation filters is formed on the other side to obtain a photosensitive body 4 having a laminated structure. The photosensitive body 4 is electrostatically charged and imagewise exposed. The resulting primary latent image is uniformly exposed to light LB passed through the blue filter FB, and the electrostatic image is developed to form a yellow toner image. The surface potential VP of the insulating layer 2 is lowered to that of other part, and uniform exposure to light passed through the green filter and development are carried out to form a magenta toner image which overlaps the yellow toner image, forming a dichromatic image. Uniform exposure to red light and development are then carried out to form a cyan toner image which overlaps the dichromatic image, forming a trichromatic full-color image with no turbidity in color.
Patent JP-S6178849-A (JP)
Inventor: DANIERU EFU GUREIBUZU
IPC: C08L33/02
Filed: 1985-09-11
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-H0366485-A (JP)
Title: Welding method for cylindrical members
Inventor: HISADA HIDEO
IPC: B23K26/21
Filed: 1989-07-31
Abstract: PURPOSE:To complety weld the whole thickness of cylindrical members and to obtain weld of the members excellent in strength by providing spigot joint in the vicinities of the outside peripheries of the cylindrical members, tack- weling an outside peripheral part groove and then, subjecting an inside peripheral part groove to full penetration welding. CONSTITUTION:The spigot joint 5 is provided in the vicinities of the outside peripheries of the cylindrical members 1 and 2 and the spigot joint 5 is press- fitted and centering is executed and then, tack welding is performed with the groove 3 as a center of an electron beam by the electron beam output required for melting all of the groove 3 and a part of spigot joint to form a first bead 10 as the opening stop of both members 1 and 2. The center of the beam is then moved to the groove 4 and main welding is performed under welding conditions to execute full penetration to form a second bead 11 and the whole thickness of the members is welded.
Patent JP-H0939866-A (JP)
Title: Indicator for vehicle
Inventor: OIKAWA MITSUNORI
IPC: B60K35/00
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To reduce movement of eye balls of a driver by arranging a hologram reflecting plate storing prism structure above a windshield and between an indicator and the driver in the indicator in which a displayed image from the indicator is reflected on the windshield, and a forward sight and the displayed image are displayed in an overlapped manner. SOLUTION: A hologram reflecting plate 5 storing prism structure is provided on the upper side edge of a windshield 1 in a motor cycle between an indicator 2 and a driver at the position capable of projecting a display image of the indicator 2. A clip 6 is fitted to the edge of the windshield 1, a cam 7 to be engaged with the clip 6 is integrated with the lower side edge of the hologram reflecting plate 5, and the hologram reflecting plate 5 is held ups and downs relative to the windshield 1 by the cam 7 and the clip 6. When the indicator 2 is displayed, the display information can be directly seen by the driver, and the displayed image of the indicator 2 reflected by the hologram reflecting plate 5 can be seen as a virtual image at the position of the virtual image A.
Patent JP-H1096647-A (JP)
Title: Navigator and memory medium for vehicle
Inventor: MAEKAWA KAZUTERU
IPC: G06F17/30
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To facilitate selection of a user by inputting information concerning the reading of the names of stored registered points and a part or whole existing local information and referring the registered points and indicating them in a limited list. SOLUTION: If the Japanese syllabary is selected in a menu screen for destination setting, it goes to the Japanese syllabary screen. When the reading of the name is input in Japanese syllabary, the point of reading is referred in a selected CD. In the 'selection of prefecture' key operation, Aichi prefecture is selected for example in the prefecture list indicated in the order of Japanese syllabary and then it moves to the Japanese syllabary input screen. If 'Fuji' in the first part is input in this screen, syllabary following to this is indicated within the limit. By pushing here the 'list' key on the screen, all registered names with 'Fuji' are listed up on the display. By renewing the screen and selecting and inputting a target name, registered point coordinates of the selected point are read out and a map with the coordinates in the center is indicated.  After the indication, the route to the set destination is surveyed with key operation and route guide is performed.
Patent JP-S6426046-A (JP)
Title: Flywheel gear and its manufacture
Inventor: WATANABE HIROSHI
IPC: G01P1/04
Filed: 1987-08-12
Abstract: PURPOSE:To manufacture a flywheel of a high accuracy and an excellent antivibration property by arranging a plastic deformation layer near the surface of the teeth formed integrally at the periphery of a disk-formed main body which consists of a spherical graphite cast iron with the bare casting hardness HB 170-255. CONSTITUTION:By using a spherical graphite cast iron whose bare casting hardness is HB 170-255, a main body 1a and teeth 2 are cast integrally in the decompression formation method, the vanishing pattern method, or the highly accurate casting with a shell mould, to gain a flywheel gear 1 with a fine and smooth casting surface. The casting formation consists of a pearlite structure in which a ferrite layer surrounds the spherical graphites, the number of the graphite particles by an inoculation and the like is increased remarkably near the surface of the teeth 2 making the spherical graphite particles into fine particles, a plastic deformation layer is formed, and the rolling process property is improved. In such a way, a flywheel with a high accuracy and an antiabrasion property can be manufactured in a high efficiency and a low cost.
Patent JP-H0860362-A (JP)
Title: Apparatus for introducing and withdrawing work into or from coating chamber
Inventor: SHIYUTEFUAN KEMUPUFU
IPC: H01L21/677
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To prevent the play of the tilting in a swiveling arm supporting section from affecting the sealing action of a lock gate opening by fixing carrier pin coupled to a workpiece carrier disposed at the free end of a swiveling arm to the center of a diaphragm clamped to this workpiece carrier.  
     SOLUTION: An approximately flat workpiece 24 is carried into an evacuable coating chamber 26 and is supplied into the area of the lock gate 19 ejected therefrom. The workpiece is returned and guided therefrom. The pivot arm 3 of this apparatus has the tray-like workpiece carrier 16 at this free end, is lifted by a stationary bearing shaft 4 and is swiveled around an axis 5. The retaining volt 12 of the workpiece carrier 16 which is fixedly arranged at the free end of the pivot arm 3 and is perpendicular to the plane 20 of the opening of the lock gate 19 is fixed to the central part of the toric diaphragm 14 clamped to the workpiece carrier 16. As a result, the purposes are achieved and the coating chamber 26 can be rapidly evacuated. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S6178147-A (JP)
Title: Semiconductor device
Inventor: MIURA YASUAKI
IPC: H01L23/29
Filed: 1984-09-25
Abstract: PURPOSE:To enable to improve the electrical characteristics and moisture resistance of a semiconductor device by a method wherein the resin layer is molded of a molding resin containing a filler with a low thermal expansibility. CONSTITUTION:The resin layer is molded to a molding resin containing an oxide of Li2O and Al2, O3 and 2 SiO2 or Li2O, Al2O3 and 3 SiO2 in a composition, wherein a substance has a negative thermal expansiblity at temperatures of 300 deg.C or less, as a filler. By this way, it can be prevented that a crack is generated in a passivation film6 or slide is generated on wirings 3 at the molding time of the resin layer and under an environment of intense temperature change and the electrical characteristics and moisture resistance of the element are deteriorated.
Patent JP-2001027777-A (JP)
Title: Camera
Inventor: SUZUKI AKIHIRO
IPC: G03B17/02
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To make a gap between the side wall of a cartridge cover and the side wall of an armor member small so as to prevent the outside appearance of a camera from getting dissatisfactory by forming the side wall of the cartridge cover opposed to the side wall of the armor member by leaving a nearly fixed gap between the side wall of the armor member and the side wall of the cartridge cover. SOLUTION: One part of the surface 14b side of the side wall 14a of a rear cover 14 being the armor member is formed of a circular arc 14d where length L between the center 12c of a turning shaft and the surface 14b is set as an almost radius R and the turning shaft 12a is set as center. One part of the back surface 14c side of the side wall 14a is formed by the tangent of the circular arc 14d. Meanwhile, the side wall 12d on the back cover 12e side of the cartridge cover 12 opposed to the side wall 14a is formed by leaving the nearly fixed gap 15 between the side wall 12d and the side wall 14a. By such constitution, the gap between the side wall 12d of the cover 12 and the side wall 14a of the armor member is made smaller than in the conventional device. Besides, an internal member is hardly viewed from the gap, so that the outside appearance is made good.
Patent JP-H09118226-A (JP)
Title: Driver's seat for car body of rail car
Inventor: RIYUUDEIGAA HORUTSU
IPC: B61C17/04
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To provide high configurational stability at low manufacturing cost by preventing deformation in a metallic thin plate when compressive strain is generated in the vertical direction to a surface or even when force is applied. SOLUTION: An outside metallic thin plate 12 and molds 6 and 14 are welded together through a welding seam 13, and an inside surface of the outside metallic thin plate 12 is joine to a core plate 16 and a tensile-pressure resistant lining plate 17 in a sandwiched joining body shape by using an adhesive 15.
Patent JP-H1044389-A (JP)
Title: Image recorder
Inventor: HIRABAYASHI HIROMITSU
IPC: B41J19/18
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain an image recorder constituted to perform large size recording through split scanning of a plurality of recording heads and relatively small size recording in an overlapped scanning region common to the split scanning in which jetting operation of the recording head can be recovered well while reducing the size of the image recorder. SOLUTION: Recording head arrays are arranged above a carriage 1 such that heads 5A, 5B jetting a dark ink are arranged on the opposite sides of a head 4C jetting a light ink. In order to perform preliminary jetting of the heads 4A, 4B, a cap 6A and a preliminary jet receiver 9 are arranged on the outside of a region where a large size, i.e.. A3 size, paper is carried. According to the arrangement, the heads 4A, 4B for easily thickening dark ink can perform preliminary jetting even during the recording operation without causing any trouble in the head 4C for light ink which increase the viscosity only slowly even if the preliminary jetting can not be performed due to presence of a paper.
Patent JP-S6443762-A (JP)
Title: Instrument for continuously measuring characteristics of respective sample liquids which are housed in sample vessels and are successively supplied
Inventor: BABA SHIGEO
IPC: G01N35/02
Filed: 1987-08-11
Abstract: PURPOSE:To improve efficiency by forming a suction pipe which sucks a sample liquid, a measuring pipe which makes prescribed measurement, a suction pump, and a discharge pipe to approximately equal inside volumes and executing suction, measurement and discharge continuously and progressively. CONSTITUTION:The titled apparatus is constituted of a sample supplying means A, the suction pipe 1, the measuring pipe 2, the suction pump 3 and a sample measuring means B consisting of 3-way cocks 4, 5, etc. The pipes 1, 2 and the pump 3 are then communicated with each other and the front end of the pipe 1 is inserted into a vessel a5 and the pump 3 is pulled to admit the sample liquid filled in the pipe 1 into the pipe 2. The sample liquid in the pipe 2 is simultaneously filled in the pump 3. A cock 4 is then closed and a cock 5 is turned in the direction communicating with the pipe 10. The radioactivity of the sample liquid is measured by operating the pipe 2. The sample liquid in the pump 3 is kept discharged into the pipe 10 and the sample liquid in the pipe 10 into the vessel a2, respectively, during the counting. The measurement is carried out continuously by repeating this operation.
Patent JP-2000031025-A (JP)
Title: Formation of resist pattern
Inventor: MINAMIDE AYUMI
IPC: G03F7/40
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide the formation of a resist pattern which is improved to the extent such that the resist profile of chemically amplified resist can be controlled. SOLUTION: This chemically amplified resist 2 is exposed by using a mask 4. The resist 2 is processed by PEB baking at a 1st temperature. The resist 2 is developed halfway. Then the resist 2 developed halfway is baked at a 2nd temperature lower than the 1st temperature. The resist is then completely developed to obtain a resist pattern 8.
Patent JP-H0250921-A (JP)
Title: Method for operating sintering apparatus
Inventor: KURIYAMA KAZUMASU
IPC: C22B1/20
Filed: 1988-08-11
Abstract: PURPOSE:To utilize the excess heat of a sintered cake and to increase yield by forming a grate protecting bed having a prescribed thickness between the grate of a sintering apparatus and ore to be sintered with ore having a prescribed small diameter as the lower limit of diameter collected from ore as raw material. CONSTITUTION:Ore having 2-5mm diameter as the lower limit of diameter is collected from ore as raw material including return ore and unsintered iron ore. A grate protecting bed is formed between the grate of a sintering apparatus and ore to be sintered with the collected ore and the thickness of the bed is regulated to 20-70mm. The dropping of raw material is prevented without considerably reducing gas permeability, the excess heat of a sintered cake is utilized and yield is increased.