baber/WOPTO huggingface dataset:
Patent JP-S6331358-A (JP)
Title: Radiographic information reader
Inventor: ISHII MITSURU
IPC: H04N1/04
Filed: 1986-07-25
Abstract: PURPOSE:To eliminate the influence of noise and to satisfactorily read graphic information by providing a light shielding member around a spot formed by radiating a luminous flux or a space constituted with a scanning line and a light incidence face of an optical guide means. CONSTITUTION:A luminous flux L emitted from an exciting light source is made incident at prescribed angle on a phosphor (image storage medium)SP. As the result, an stimulated luminescence occurs along the scanning line on the phosphor SP and passes an aperture between light shielding members 20 provided in upper and lower parts and is made incident on an optical guide means 10. The optical guide means 10 consists of a light guide part B through which the luminous light passes and supporting bodies A and C on and under this part B. Incident of light on supporting bodies A and B is hindered by light shielding members 20, and supporting bodies A and C function as supporting bodies merely. Afterflow components Ln such as the reflected light and the transmitted light generated from near the scanning line are cut by light shieliding members 20 and are not made incident on the light guide means 10. Thus, S/N of the signal component is improved to satisfactorily read graphic information.
Patent JP-H0924662-A (JP)
Title: Printer
Inventor: MURAKAMI ISAO
IPC: B41J29/00
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To realize a variety of trial printing functions in a single unit by providing a trial printing function by which print data stored in an expanded storage means are read and outputted in a printing control section when a CPU receives a trial printing instruction from a control panel. SOLUTION: When a CPU 4 judges that an expanded storage means 1 is a ROM, it gets into a wait state for trial printing data stored in the expanded storage means (ROM) and makes trial printing possible. An operator instructs a trial printing mode from a control panel 3 and selects one from multiple print data and inputs from the control panel 3. When the CPU 4 receives a request for trial printing start from the control panel 3, reads print data stored in the expanded storage means (ROM) and begins printing through a printing control section 8.
Patent JP-S5877165-A (JP)
Title: Starter
Inventor: TANAKA TOSHINORI
IPC: F02N15/02
Filed: 1981-10-30
Abstract: PURPOSE:To locate a pinion shaft on the same axis with a motor axis by making an elongated through-hole in the recess of an output rotary shaft of a starter for idly supporting a pinion then engaging a projection of the pinion shaft with said elongated hole and activating said projection. CONSTITUTION:A pin projection 22 is fitted in a rear section through-hole 20a of a pinion shaft 2 where a pinion 21 is formed at the front end section, then engaged with an elongated hole section 24 formed in a drive sleeve 23 which is herical spline coupled with the pinion shaft 20. A flat gear 36 is formed at the end section of a motor armature rotary shaft 35 thus to constitute a planetary gear reduction structure with a planetary gear 32 and an inner gear 39 to be geared with said gear 32. A ring 25 is fitted in a groove 22a of a pin projection 22 to which a shift level 26 is engaged, thereby the pinion shaft can be moved under the state where both ends of a drive sleeve are supported even when the engine shaft and the pinion shaft are arranged in series.
Patent JP-S6238278-A (JP)
Title: Method for painting automobile body
Inventor: TAKASHITA HIROHIKO
IPC: B05D1/36
Filed: 1985-08-09
Abstract: PURPOSE:To contrive to shorten treatment time and to reduce energy consumption by reducing the number of drying times, by applying front-stage upper layer painting before drying under layer painting and, after drying, performing masking before applying post-stage upper layer painting. CONSTITUTION:Under layer painting 2 using a polyester resin is applied to the entire surface of the painting part of a car body 1 and front-stage upper layer painting 3 is applied to a predetermined part before the under layer is dried. In the front-stage upper layer painting 3, front-stage top coat prepared, for example, by mixing matte black carbon with a polyester resin as pigment for classifying a color is applied by a wet-on-wet method. After the car body 1 is fed in a drying oven and dried under heating, masking is applied to the front-stage upper layer painting 3 so as to form the parting line A of the color classified part to apply post-stage upper layer painting 4 due to post-stage top paint having pigment having a color different from that of the front-stage top coat and masking is detached to dry the automobile body 1.
Patent JP-2000064905-A (JP)
Title: Piston of internal combustion engine
Inventor: TANIZAKI MASAHIRO
IPC: F02F5/00
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To extend piston life in the air cylinder of an internal combustion engine, improve an intake/exhaust efficiency and miniaturize an engine. SOLUTION: A rectangular is used for the cylinder liner (a) of an internal combustion engine and a small circular arc (b) is formed at the corner of the rectangular so as to provide the shape of a cylinder head into an approximately rectangular roof type, thereby abrasion is increased in an opposite direction to a movement direction on a cylinder inner side wall surface by the movement of a piston 1 through a connecting rod when a crank is moved, abrasion is reduced by dispersing a load by the front and rear side surfaces of the rectangular piston 1, the tension of a pressing piece 4 is wide, the widths of airtight piece 2, 3 are broad, a degree of abrasion can be pushed to a large extent, and the life of an engine can be retained longer.  The cylindrical shape of the cylinder liner (a) is formed into a rectangular pillar, thereby intake/exhaust draft becomes direct and an intake/exhaust efficiency is improved. In the case that air cylinders having the same exhaust amount are arranged and compared with each other, the engine of the cylinder liner (a) can be miniaturized.
Patent JP-H08318977-A (JP)
Title: Wet tissue package and production method thereof
Inventor: YAMADA KIKUO
IPC: B65B9/08
Filed: 1995-06-19
Abstract: PURPOSE: To form a packaged body which is excellent in the airtightness at an taking-out opening and from which wet tissue can be easily taken out, by attaching a cover body unit provided with a cover body in which the popping-up opening can be lifted by a single action, to the upper face of a bag body. CONSTITUTION: A stack of wet tissue 3 is contained in a bag body 1 formed by air-tight film and a cover unit 2 provided with a popping-up opening 7 and a cover body 8 lifting the opening 7 is connected to the opening part 4 provided on the upper face of bag body 1. The cover unit 2 is made of plastic moldings and composed of a base plate 6 provided with the taking-out opening 7 and the cover body 8 connected to the base plate 6 through a hinge 10. The taking- out opening 7 is closed by the cover body 8 when putting the fitting part 9 on the base plate into the fitting part 11 on the cover body 8.
Patent JP-S6332191-A (JP)
Title: Enclosed motor driven compressor
Inventor: OGINO KENJI
IPC: F04C29/02
Filed: 1986-07-28
Abstract: PURPOSE:To eliminate the operation of heat treatment and prevent the occurrence of change in dimensions due to heat treatment by forming an elastic arm which is provided on the magnet holding device of a magnet for removing iron dust, etc. for holding said magnet, by means of pressure-hardening. CONSTITUTION:An arm 1d is provided on a magnet holding device 1 provided on the lower part of an enclosed container so as to hold a magnet. The arm 1d is formed by crushing a steel plate to make the plate thickness of a mother material thin and by pressure hardening it. Thereby, a spring property can be easily given to the mother material without need for giving heat treatment to a spring material to manufacture the arm 1d as in the conventional case, preventing the occurrence of change in the dimensions of the magnet holding device due to heat treatment.
Patent JP-2000005483-A (JP)
Title: Washing and washing machine using ozone dissolved water
Inventor: TAWAKI SHINJI
IPC: D06F39/08
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To dispense with a special equipment for decomposing the surplus ozone and to reduce the water used in the washing by operating a washing machine after a washing is dipped in ozone dissolved water, and injecting ozone gas to the waste water of the washing machine again to repeatedly use the water. SOLUTION: Prior to washing, a valve 8 is opened first, then new water is supplied to an ozone dissolved water reservoir tank 2 by a swirl pump 4, and the water is circulated by a loop passing the reservoir tank 2, a three way valve 6 and the swirl pump 4. During the circulation of the water, ozone gas is injected from an ozone gas generator 1 to produce the ozone dissolved water. Then the three way valve 6 is opened and the ozone dissolved water is injected into a washing machine 3. In the washing machine 3, a washing is dipped in the ozone dissolved water for several minutes and standed still, and then the washing machine 3 is operated to decompose the surplus ozone. The waste water from the washing machine 3 is reserved in a recycled water tank 5, then a three way valve 7 is opened to feed the water to the reservoir tank 2 by the swirl pump 4 to recycle the same.
Patent JP-S6332022-A (JP)
Title: Construction of column base
Inventor: NABEYAMA YASUO
IPC: E04B1/30
Filed: 1986-07-28
Abstract: PURPOSE:To integrate the base of a PC column with a foundation by a method in which a columnar steel skeleton is vertically set from the lower end of PC column on the base slab, PC base beams are set on the base slab, and footing concrete is placed into the space between the column base and the base beams. CONSTITUTION:A concrete base slab 22 is constructed on base piles 21, anchor bolts 23 are erected on the base slab 22, and cement mortar 24 is placed over them. PC base beams 25 are set on the slab 22 and PC floor plates 26 are laid on the beams 25. A column steel skeleton 29 is erected from the lower end of the PC column 22 on the cement mortar 24 of the base slab 22 and clamped by anchor bolts 23. Stirrup bars are set to the beam main reinforcement 27, slab and footing concrete is placed between the lower end of the column 28 and the PC base beam 25, and the base of the column 28 is fixed to the base slab 22. The construction work can thus be simplified, and the period and cost of the construction can be curtailed.
Patent JP-H0711620-A (JP)
Title: Construction method of artificial ground
Inventor: TSUNEFUJI MITSURU
IPC: E04H1/00
Filed: 1993-06-24
Abstract: PURPOSE:To make efficient work by driving bearing piles of a starting section firstly by an operation machine on the ground to fix beam members and a floor slab and, at the same time, moving the operation machine to the starting section to construct successively thereafter one span after another. CONSTITUTION:First of all, bearing piles 16 for a starting section 12 are driven from the ground, a floor slab 26 equipped with a vertical beam member 22 and a horizontal beam member 24 manufactured in advance is fixed on the bearing pipes, and an artificial ground is formed. After that, an operation machine 14 equipped with a pile driving device, a crane, etc., is moved to the starting section 12, and after next bearing piles 30 are driven, precast beam members 32 and a floor slab 34 are fixed. The same work is successively repeated in the following, the artificial ground is constructed one by one span, and lastly cast-in-place concrete, etc., are placed on the floor slab to finish. According to the constitution, work can be simplified, and a construction period can be reduced.
Patent JP-S6236656-A (JP)
Title: Image forming device
Inventor: HIROI MASAKAZU
IPC: G03G15/04
Filed: 1985-08-10
Abstract: PURPOSE:To improve working efficiency by exposing a transparent plate pressed against an image processing surface of an original and locked on an original platen, and after sensing the restoring operation of the original platen or an exposing part, unlocking the transparent board and rotating the board upwards. CONSTITUTION:When a book 2 to be an original is set up on the bottom plate of a cassette box 3 so as to be turned upwards at a home position, the transparent plate 9 is pressed against the original and locking arm 40 is engaged with an aperture edge part of the box 3, a page to be copied is tightly pressed by the transparent plate 9 because a sear plate 5 is excited upwards by a spring member 7. Then, the box 3 is moved to the exposure part 11 along a rail 37 by a proper method to execute copying operation. After the end of copying, the box 30 is restored to the home position 10 by a proper method. When a limit switch 50 detects the restoration of the box 3 to the home position 10, a solenoid 49 interlocking with the switch 50 is excited and moves a link arm 47 downwards, so that a release lever 40 is rotated in the arrow Z direction and the transparent plate 9 is unlocked from the box 3.
Patent JP-S5878161-A (JP)
Title: Picture trimming device
Inventor: KASUGA MUNEO
IPC: G03G21/00
Filed: 1981-11-02
Abstract: PURPOSE:To execute satisfactory trimming, by controlling a flash of a trimming lamp in accordance with copying of the first sheet, copying of the second sheet, thereafter, and preventing that destaticizing in a picture area is executed when copying plural sheets. CONSTITUTION:By each copying signal of the first sheet, the second sheet and thereafter, AND gates 58 and 60, 59 and 61 are controlled, an FF64 is controlled by a difference control pulse, and a Q output for turning on a trimming lamp is varied in accordance with copying of the first sheet, the second sheet and thereafter. Also, when copying the second sheet and thereafter, a lighting time of the trimming lamp is delayed, comparing with copying of the first sheet, its turning-off time is quickened, the lighting time becomes short, and when copying the second sheet and thereafter, too, undesired charge on a non-picture area of a photosensitive body is destaticized, it is prevented that the destaticizing action enters into a picture area, satisfactory trimming is executed, and copying of plural sheets can be executed without being deteriorated.
Patent JP-S6154146-A (JP)
Title: Discharge lamp for direct current
Inventor: TAKEDA TAKAO
IPC: H01J61/72
Filed: 1984-08-24
Abstract: PURPOSE:To enable the compactness of a discharge lamp for DC even when the power voltage is increased by sealing a rod-type anode to one end of a U-shaped inner tube that is housed in an outer tube and suppresses a discharge path, opening the other end, and opposing it to a cathode. CONSTITUTION:A DC discharge lamp whose power voltage is used as 230 V by housing a U-shaped inner tube 4 in an outer tube 1 that internally seals discharg e media such as mercury and argon so that an inner surface can be coated with a phosphor layer and a discharge path can be suppressed, sealing a rod-type anode 31 to the one end 41, opening the other end 42, and opposing it to a cathode 32 made of a filament coil 33 provided in the other tube 1. A a result, since the anode 31 can be provided wih a function that receives electrons, a complicated shape is not required and the diameter of the inner tube 4 is made narrow to match high power voltage. Consequently, appropriate lamp tube voltage can be maintained and the discharge lamp for DC can be made compact.
Patent JP-S6331612-A (JP)
Inventor: SUZUKI EMI
IPC: A47G9/02
Filed: 1986-07-25
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-H1018824-A (JP)
Title: Variable valve train for engine
Inventor: NAGURA TAKAHIRO
IPC: F01L1/18
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain a variable valve train for an engine which can suppress inertial mass of a valve driving system and attain high speed rotation and high output. SOLUTION: A variable valve train has a cam shaft 8 provided with low speed cams 9a, 9b and a high speed cam 9c, a first rocker arms 15a, 15b corresponding to the low speed cams, and a second rocker arm 15c corresponding to the high speed cam. The first rocker arms 15a, 15b are connected to the second rocker arm 15c by means of a connection pin 28. A cylinder head 4 is provided with a rocker arm follower 32 which is moved following up the second rocker arm 15c, and a changeover mechanism 40 which can shifted between a lock position for locking the rocker arm follower 32 and a locking release position for releasing locking of the rocker arm follower 32, and shifted to the lock positions when an engine speed reaches high speed area for fixing an oscillation fulcrum of the second rocker arm 15c.
Patent JP-H0465155-A (JP)
Title: Semiconductor device
Inventor: MOCHIZUKI MASAO
IPC: H01L23/28
Filed: 1990-07-05
Abstract: PURPOSE:To incorporate an electromagnetic wave shielding function in a package using a film carrier by using a conductive material as a sealing material of the package and a sealing material in contact with the ground surface of the carrier. CONSTITUTION:When a film carrier 10 is assembled, a chip 20 is first secured on a lower board 301 with conductive adhesive 31, the chip 20 is so aligned that input/output electrode pads 21 of the chip 20 are connected to inner leads 12a. Then, after the board 301 is secured to a ground surface provided on the rear surface of a film by soldering 32, etc., the pads 21 are connected to the leads 12a by connecting metal bumps. An insulating film is selectively provided on a patterned lead wiring 12 on the surface of the film, and the wiring to be provided with insulation is secured to an upper board 302 with conductive resin adhesive 34, etc. Thus, since the boards 301 and 302 for constituting the package 30 are conductive and connected to a ground conductor 14, an invasion of an electromagnetic wave out of a package and dispersion of the wave from an interior can be suppressed to prevent public pollution of radio wave.
Patent JP-H116528-A (JP)
Title: Attaching method of precision part to plate
Inventor: TAKEDA JUNICHIRO
IPC: F16C35/067
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To simply, accurately and surely attach a precision part such as a miniature bearing to an attachment plate and to reduce its attaching cost. SOLUTION: An attaching hole 1D for a miniature bearing 2 is formed on a plate 1, in the state such that a stopping margine for receiving the miniature bearing 2 is left on its one periphery and the inner peripheral surface of the hole near the inlet is taperedly formed. The bearing 2 is inserted into the attaching hole 1D from the end side without the stopping margin, and is received by the stopping margin. Several portions around the attaching hole 1D on the plate 1 are caulked to fix the bearing 2 to the plate 1.
Patent JP-H118260-A (JP)
Title: Manufacture of resin-sealed type semiconductor device
Inventor: YAGI YUTAKA
IPC: H01L23/50
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To simplify the manufacturing process of BGA by performing releasing from a conductive substrate, while a plurality of semiconductor devices to be treated are connected by a resin for sealing and then performing a trimming process for eliminating a connection part. SOLUTION: After a semiconductor element has been mounted to a die pad 117 of each unit circuit part 113, the terminal part of a semiconductor element and a terminal part 118 of the unit circuit part 113 are subjected to wire-bonding connection. Then, a connection part 125 consisting of a resin for sealing for making connection, into a single piece, to the resin part for sealing of a semiconductor device at least at one portion is provided along with resin sealing for each semiconductor device. Then, resin sealing is made in a state, where all of a plurality of semiconductor devices to be treated by connecting adjacent semiconductor devices 140 are connected by a resin 120 for sealing. Then, releasing is made from a conductive substrate 110A in connected state 130.  After the release, a trimming process for eliminating the connection part 125 consisting of the resin for sealing is performed, thus mutually separating the semiconductor devices 140.
Patent JP-H118340-A (JP)
Title: Lead frame for semiconductor device and its manufacture
Inventor: HOTTA HIDEO
IPC: H01L23/50
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a lead frame for a resin-sealed semiconductor device with a base from alloys of copper, which does not need expensive Au plating and exhibits good wettability and wire-bond ability and at the same time to provide a method for manufacturing such a lead frame. SOLUTION: A lead frame for a resin-sealed semiconductor device is made of a base 110 from alloys of copper. A layer 120 of Ni or alloys of Ni of 0.5 μm or more, a layer 130 of Ag or an alloy of Ag and Pd of 0.0500.5 μm, a layer 140 of Pd of 0.05-0.5 μm and a layer 150 of Ag or an alloy of Ag and Pd of 5-500 Å are formed on the entire or a specified part of the surface 110S of the base 110 from alloys of copper from the nearest to the surface 110S according to the measurement by X-ray photoelectron spectroscopy.
Patent JP-S57100420-A (JP)
Title: Copying method
Inventor: MATSUI TAKESHI
IPC: G03B27/02
Filed: 1980-12-16
Abstract: PURPOSE:To obtain two light sources for image exposure and heat development with use of a lamp, by dividing the light through a mirror that reflects the ultraviolet rays and transmits the infrared rays, respectively. CONSTITUTION:Only the components of <=450nm wavelength of the light of a flash lamp 6 are reflected by a mirror 5. The image of a transparent original drawing 4 is projected on the heat development type diazo photosensitive paper 3, and a latent image 2a is formed to a photosensitive layer 2. The drawing 4 is torn off and only the paper 3 is carried onto the upper surface of a mirror 7 by a roller, etc. The components of >=450nm wavelength of the light of the lamp 6 pass through the mirror 7 and reaches the layer 2 to give heat development to the image 2a.
Patent JP-S6419755-A (JP)
Title: Cooling module
Inventor: SUZUKI MASAKAZU
IPC: H05K7/20
Filed: 1987-07-14
Abstract: PURPOSE:To lessen the temperature gradient in the inlets and the outlets of a cooling medium and to enable the cooling medium to achieve a uniform and high cooling efficiency by a method wherein at least 2 systems of circulating paths are formed and the cooling medium is caused to flow in the circulating paths in opposite directions to each other. CONSTITUTION:A main body 12 is provided with apertures 12a of a constant dimension at positions, where oppose to LSis mounted on a printed plate which is a thick plate consisting of a metal having a good heat conductivity, of the main body 12; 2 different systems of circulating paths 12b of a cooling medium passage that links each aperture 12a arranged in every one row leap of the aperture rows, and a cooling medium passage that links each aperture 12a arranged between the above aperture rows and is parallel to the above cooling medium passage, are formed; both end parts of the circulating path 12b on one side are each provided with each pipe 2-1 and 2-2 for the inlet and the outlet of a cooling medium; and both end parts of the other circulating path 12b are each provided with each pipe 2-1 and 2-2 for the inlet and the outlet of the cooling medium in such a way that the pipes are respectively provided on the side opposite to each other. When the cooling medium is pressingly sent in the circulating paths 12b through the pipes 2-1 for the inlets, the cooling medium is casued to flow in the adjacent circulating paths 12b in the opposite direction to each other, absorbs in order the heat of the LSis and is discharged through the pipes 2-2 for the outlets.