baber/WOPTO huggingface dataset:
Patent JP-H0774919-A (JP)
Title: Gradation image processing method and gradation image processor to be used for same
Inventor: YAMAGUCHI MAKOTO
IPC: H04N1/387
Filed: 1993-09-03
Abstract: PURPOSE:To simply identify a photosensitive body by extracting and magnifying specific data and forming an image on a prescribed position by a specific data processing means. CONSTITUTION:An input image is A/D converted and temporarily stored in an original image storing part 1 and the density of read data is calculated and set up by 1st and 2nd original image processing means 2, 3 in accordance with magnification. An image output means 4 executes D/A conversion of the changed image and outputs the converted analog signal to an optical processor to print out the image on a film. The specific data processing means 5 extracts specific data such as a name from the input image in accordance with an instruction from an input means 6, magnifies the extracted data by a prescribed magnification and specifies a prescribed printing position on a photosensitive medium to the output means 4. An arithmetic processing means controls the I/O of respective means, changes the magnification and calculates a separated distance between a newly generated grating point and a pixel on an original picture. Consequently specific data such as a name and a photographing date can be extracted, magnified and displayed on a prescribed position, so that quick processing for a medical film or the like can be executed.
Patent JP-H11152387-A (JP)
Title: Styrenic resin composition having chemical resistance and heat resistance
Inventor: JUNG SOON-JOON
IPC: C08K5/10
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a styrenic resin compsn. excellent in resistances to chemicals and heat by using a plurality of specific copolymers as the base resin and by compounding the base resin with an oil component, a lubricant, a heat stabilizer, and an antioxidant. SOLUTION: A graft copolymer having a wt. average mol.wt. of 70,000-300,000 and prepd. by grafting at least two kinds of compd. selected from among arom. vinyl compds., vinyl cyanide compds., and maleic anhydride compds. onto a diene-based rubber component; a graft copolymer having a wt. average mol.wt. of 70,000-300,000 and prepd. by grafting at least two kinds of compd. selected from among arom. vinyl compds., vinyl cyanide compds., and maleic anhydride compds. onto an alkyl acrylate rubber component; a copolymer having a wt. average mol.wt. of 50,000-300,000 and prepd. by copolymerizing styrene and a vinyl cyanide compd.; and a copolymer prepd. by copolymerizing styrene, a vinyl cyanide compd., and a maleimide compd. are used as the base resin.
Patent JP-H0581980-A (JP)
Title: Automatic assembling machine for electromagnetic relay
Inventor: KONDOU CHIKAAKI
IPC: H01H49/00
Filed: 1991-09-25
Abstract: PURPOSE:To improve the assembling precision of a coil block into a body block by forming a holding part for holding the coil block with an electromagnet device having a magnetic pole part attracted by the exposed part of an iron core. CONSTITUTION:A holding part 13 is a so-called electromagnet device formed by opposing two magnetic pole pieces 14 to each other, connecting the respective pieces 14 through a magnetic pole stick 15, and winding a coil 16 on the stick 15. It has the structure for bringing the protruding part 14a of the part 13 into plane contact with the iron core, and the protruding parts 14a of the respective pieces 14 are attracted by both end parts of the iron core, so that a coil block B can be held in a fixed state by the part 13. Namely, the iron core and the magnetic pole part of the electromagnet device are mutually attracted on plane and in plural positions, whereby the holding state of the coil block B can be stabilized in a fixed state, and the assembling precision of the coil block B to a body block can be enhanced.
Patent JP-H08110527-A (JP)
Title: Method for relieving dot defect of liquid crystal image display device
Inventor: OKIHARA SHINSUKE
IPC: G02F1/136
Filed: 1994-10-07
Abstract: PURPOSE: To obtain images having high reliability with a liquid crystal image display device for which thin-film transistors are used as switching elements by relieving the dot defect occurring in the shorting defect between a source electrode and drain electrode which are hardly averted on device constitution. CONSTITUTION: A region 19 is formed in order to separate a signal line 11 and a source electrode 13. Both are separated by irradiating this region 19 with a laser beam. Laser welding involving the irradiation with the laser from the glass substrate side is used as a method for shorting the drain electrode 14 (or source electrode 13) and the gate electrode 15. The drain electrode 14 (or source electrode 13) and the gate electrode 15 are formed of the metal of the same kind, by which the stable and low-resistance connection is made possible. While aluminum is most adequate as the metal to be used, multilayered films of >=2 kinds of the metals including the aluminum are executable as well.
Patent JP-S62106419-A (JP)
Title: Optical fiber connector
Inventor: SHINTAKU TOSHIHIRO
IPC: G02B6/38
Filed: 1985-11-01
Abstract: PURPOSE:To obtain an optical fiber connector of less reflection loss by forming front end parts of a cores of the optical fiber connector with zirconia ceramics and forming front ends of cores into convex faces and applying a sufficient pressing force to front end parts butted at a connection time. CONSTITUTION:Core front end parts 3 and 3' inserted to a split sleeve 7 consist of zirconia ceramics and are integrated with core metallic parts 4 and 4' into one body. In case that the connector is assembled, front end parts 3 and 3' are fitted from both sides of an adapter 6, and coupling nuts 8 and 8' and the adapter 6 are screwed. Thus, a pressing force in the direction of a coupling axis is applied to core front end parts through collars of core metallic parts by springs 5 and 5'. Front ends of cores are ground into convex faces.
Patent JP-H1098132-A (JP)
Title: Chip size semiconductor package and its manufacture
Inventor: JOON HA YOU
IPC: H01L23/31
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To manufacture a multide-pin chip size semiconductor package at low cost. SOLUTION: The chip size semiconductor package is constituted by including a semiconductor chip assembly, comprising a semiconductor chip 31 containing plural chip pads 32 on its upper surface, a protective film 33 which is so formed on the upper surface of the semiconductor chip 31 that the chip pads 32 are exposed, plural metal wiring 34 formed on the upper surface on the protective film 33 coping with each chip pad 32, so that one end part is jointed to each chip pad 32, an external terminal 36 jointed to the upper surface of the other end part of each metal wiring 34, and a molding resin layer 35 formed on the upper surface of the semiconductor chip 31, so that an upper end of the external terminal 36 protrudes to the outside.
Patent JP-H06190872-A (JP)
Title: Injecting device
Inventor: DEIITAA GESUNAA
IPC: B29C45/26
Filed: 1993-09-30
Abstract: PURPOSE: To provide the subject apparatus minimizing the possibility of the leak of a plastic material to prevent the transmission of the lateral expansion of a manifold to a nozzle assembly through which the plastic material flows. CONSTITUTION: An apparatus injecting a molten plastic material into a cast is constituted of a manifold 138 having the melting channel 142 connected to a plastic material injection source, the bush 130 having the melting channel 144 connected to the melting channel in the manifold 138 and arranged in the bore of the manifold 138 and a nozzle assembly 108 having the shaft channel 120 connected to the melting channel in the bush and injecting the plastic material into the cast. The manifold 138 is related to the surface of the nozzle assembly 108 to receive the lateral expansion for sliding the manifold 138 and the bush 130 is moved along with the manifold 138 according to the expansion of the manifold 138 and the nozzle assembly 108 is substantially fixed when the manifold 138 slides in relation to the surface of the nozzle assembly 108.
Patent JP-S6294460-A (JP)
Inventor: JII EMAASON BURAUN
IPC: B60T8/36
Filed: 1986-10-16
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-2000070969-A (JP)
Title: Treatment of waste water containing chemical substance by using supercritical fluid, and treating device
Inventor: NAKAI TOSHIHIRO
IPC: C02F1/58
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To efficiently treat waste water containing chemical substances of medium concn. without causing secondary pollution by forming a continuous water phase to be treated in the almost all region in a tower and supplying a supercritical fluid to be in contact with the water phase. SOLUTION: The supercritical fluid 13 is sucked from a cylinder 8 and pressurized by a pressurizing pump 9 for supercritical fluid, and supplied through a pipe 11 to a tower 1. The supercritical fluid 13 supplied is agitated by agitating vanes 3 to be uniformly dispersed and then fed to each thin tube column 2 (having <=30 cm2 cross-sectional area per one column). The treated water 20 from which chemical substances are removed by the contact with the supercritical fluid 13 is discharged through a pipe 21. The supercritical fluid 17 containing the chemical substances is discharged through a tube 17, depressurized by a depressurizing valve 16 and recovered in a depressurizing condensing tank 15. The supercritical fluid vaporized in the tank 15 is separated from the chemical substances 18 and passed through a pipe 19 and reused.  The counter-flow contact between the water to be treated and the finely dispersed supercritical fluid is carried out in the continuous phase of the water formed in an almost all region of the tower.
Patent JP-H0882760-A (JP)
Title: Optical scanner
Inventor: ASAMI JIYUNYA
IPC: G02B26/12
Filed: 1994-09-13
Abstract: PURPOSE: To simplify the assembling of a light source part of an optical scanner. CONSTITUTION: A rotary polygon mirror not shown in figure is irradiated with a laser beam L1 generated from a semiconductor laser 1 through a collimate lens 3. The semiconductor laser 1 is individually and directly attached to an attaching hole 21a of a side wall 21 of an optical box 2, and the collimate lens 3 is held by a barrel 4 and attached to the projection part 21b of the optical box 2. The attaching work is simplified, and optical axis adjustment for the rotary polygon mirror is made more accurate compared with the case when the semiconductor laser 1 and the collimate lens 3 are unitized and attached to the optical box 2.
Patent JP-H0293142-A (JP)
Title: Revolution torque transmitting device
Inventor: KAMIYA MASAKAZU
IPC: F16F15/139
Filed: 1988-09-29
Abstract: PURPOSE:To obtain a uniform urging power applied onto a friction lining by previously deflecting a pair of driven discs so that an urging power is generated in the opposite direction to the urging direction for a cone spring. CONSTITUTION:The revolution torque of an engine is transmitted to a drive plate 2 through an engine crankshaft 1, and transmitted to a flywheel 5 through a spring mechanism 7, damping and torque limit mechanism 12, and a hysteresis mechanism 15. In the damping and torque limit mechanism 12, the urging power of a cone spring 18 acts only in the direction shown by the arrow A. However, since a driven disc 16 is deflected as shown by the alternative long and two short dashed line, the urging power of the assembled driven disc 16 acts also in the direction shown by the arrow B, and the whole of a friction lining 17 is applied with a uniform urging power.
Patent JP-S61122100-A (JP)
Inventor: GAMACHI YASUNORI
IPC: G01C21/24
Filed: 1984-11-20
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-H04129655-A (JP)
Title: Polishing method for both faces of work in equal thickness
Inventor: KITAMURA SHINOBU
IPC: B24B37/08
Filed: 1990-09-14
Abstract: PURPOSE:To enable the polishing of both faces of a work in equal thickness actually, by finding the optimum conditions with a trial polishing being performed on a testing work, and performing the polishing of the work under the set conditions thereof. CONSTITUTION:A trial polishing is executed under proper polishing conditions with the use of a polishing device 1, on the work for a test polishing same as the work A for a main polishing, and the polishing thicknesses on the both upper and lower faces of the main polishing work A are found by observation. In the case of there being difference between the polishing thickness of the upper face of the substrate for a test polishing and the polishing thickness of the lower face, the rotation numbers of surface plates 3, 5 are controlled with their changing in the rotation numbers that the both faces of the main polishing work A are polished in equal thickness. The polishing of the both faces of the main polishing work A is then performed. Consequently the both faces of the work can be polished in equal thickness actually, yet a delicate conditions setting can be performed in case of finding the optimum polishing conditions to be polished in equal thickness.
Patent JP-H0695276-A (JP)
Title: Stereoscopic camera
Inventor: SEKIGUCHI SHURI
IPC: G03B17/24
Filed: 1992-09-14
Abstract: PURPOSE:To provide a stereoscopic camera capable of efficiently photographing a stereoscopic image with high accuracy corresponding to a distance to an object and automatically recording parallax information necessary for reproducing the stereoscopic image. CONSTITUTION:This camera is provided with 1st and 2nd camera optical systems 5 and 7 freely turnably coupled through a convergence angle adjusting mechanism 3; the 1st camera optical system is provided with a film feeding device 9 and a 1st film guide 13 guiding the film 11 from the film feeding device toward the convergence angle adjusting mechanism; and the 2nd camera optical system is provided with a 2nd film guide 15 guiding the film via the convergence angle adjusting mechanism to a film winding device 17. 1st and 2nd plane mirrors 19 and 21 guiding the light from an object to a film surface are respectively incorporated in the 1st and the 2nd camera optical systems, and the 2nd camera optical system is provided with a magnetic head 23 recording the convergence angle information at the time of photographing on the magnetic recording part of the film.
Patent JP-S60140283-A (JP)
Title: Cleaning device
Inventor: TAKAHASHI MASAYOSHI
IPC: H04N1/29
Filed: 1983-12-28
Abstract: PURPOSE:To remove foreign matter such as residual toner effectively and prevent toner from scattering in a device by providing a collecting means for the matter to be removed and supplying toner which is rubbed against the surface of a photosensitive body to the surface for a specific constant period. CONSTITUTION:The scraper 16 fixed on a support lever 16a is not in contact with the surface of a magnetic roller 12 normally. The wire W wound around the pulley 17 at one terminal of the support lever 16a is drawn by a solenoid 16S to put the free end of a plate member 16b closer to the surface of the roller 12, and then toner on the roller surface is scraped off and stored in a space S to some amount; and this toner is rubbed against the surface of the photosensitive body 1 to remove sufficiently foreign matter such as residual toner, paper powder, corona products, etc. Thus, the toner is rubbed against the surface of the photosensitive body in a period which does not relate to image forming operation directly to reduce toner scattering and contamination of respective parts and also remove the foreign matter such as the toner, thereby obtaining a copy of good quality stably.
Patent JP-H0795921-A (JP)
Title: Electromagnetic rice cooker
Inventor: OGAMI KENJI
IPC: A47J27/00
Filed: 1993-09-30
Abstract: PURPOSE:To detect the presence of foreign matter between an inner part and a center sensor at the starting of a rice cooking and stop the rice cooking by comparing a difference temperature in detected temperature between just after the starting of rice cooking and after the elapse of a specific time therefrom with a setting temperature. CONSTITUTION:A work coil 17 serves a magnetic generating means in an electromagnetic induction heater. Immediately after a rice cooking, a first detecting temperature T1 fetched from a center sensor 7 is stored. A difference temperature DELTAT between a second detecting temperature T2 fetched from the center sensor 7 after the elapse of a specific time T2 from the start of rice cooking and the first detecting temperature T1 is calculated. The difference temperature DELTAT is compared with a setting temperature Ts. In the case of DELTAT<=Ts, it is decided that the rice cooking is one with foreign matter, specifically, that it is the rice cooking under a state in which grains of rice are interposed between an inner pot 3 and the center sensor 7, so that the work coil 17 is turned off and an alarm of rice cooking with foreign matter is sent to a user at the same time. Thus, the rice cooking with foreign matter can be assuredly detected upon start of the rice cooking, and a rice cooking can be made again with the foreign matter removed. Further, the happening of defective rice cooking or the trouble of a rice cooking can be prevented.
Patent JP-S63100652-A (JP)
Title: Tape travel device in tape recorder
Inventor: YAMAGUCHI KATSUAKI
IPC: G11B15/44
Filed: 1986-10-17
Abstract: PURPOSE:To improve durability by rotating two inverted operation members due to the horizontal action of a pressing member, bringing one out of two pinch rollers into contact with a capstan, separating the other pinch roller from another capstan and applying no mechanical load to the pinch rollers. CONSTITUTION:By loading a cassette, a head plate 25 advances. Then holding members 28 and 29 are turned by springs 42 and 43, and the pinch roller 30 is separated from the capstan 7. The other pinch roller 31 press-contacts the capstan 8 to engage a winding gear 10 with a drive gear 2. A tape that the roller 31 and the capstan 8 press-contact is wound to a reel base 4. When the tape travel direction is switched in a tape end position, the pressing member 23 horizontally moves to the right, and the inverted operation members 5 and 6 make left turns to separate the gears 10 and 2. The pinch roller 30 and the capstan 8 abut on to rotate the reel base 3 in the winding direction. Since the inverted operation parts control the pinch rollers and the capstans so that they come near or away, no mechanical load is applied to the shafts of the pinch rollers, thereby improving their durability.
Patent JP-H1085548-A (JP)
Title: Device for deodorizing exhaust gas from closed space
Inventor: MORI MOTOYA
IPC: B01J20/28
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To install a device on e.g. a construction and positively deodorize an exhaust gas while maintaining voluminous air ventilation and ensuring safety for an operator by setting the air blowing capability of an air blowing means within a specified range and arranging a honeycomb adsorbent in a deodorizing means in such a manner that the cross-section of an exhaust passage is covered. SOLUTION: An air blowing means is set at 10-500m<3> /min of air blowing capability, so that the air in a closed space is sufficiently ventilated. In addition, as a deodorizing means 5, a honeycomb adsorbent 17 such as active carbon or silica is provided in such a manner that the passage cross section of an exhaust passage 3 is covered with the adsorbent 17. This honeycomb adsorbent 17 has 50-600 cell holes per square inch. However, it should preferably have 150-400 cell holes for the benefit of pressure loss and large contact area with gas. Consequently, it is possible to increase the exhaust volume of gas from the closed space, ameliorate working environments and deodorize a large amount of exhaust gas to prevent the atmosphere from becoming polluted.
Patent JP-H04125209-A (JP)
Title: Multi-storied automatic storage device
Inventor: ISHIKAWA YOJI
IPC: B65G1/00
Filed: 1990-09-14
Abstract: PURPOSE:To secure storage efficiency higher than the conventional devices by providing a plural number of slide forks on a ramp of a stacker crane as storage shelves of a cantilever receiving beam without a pillar on the side of the stacker crane and selecting a position of the storage shelves with a minimum dead space by a computer. CONSTITUTION:There are provided storage shelves 2 arranged with cantilever receiving beams in multiple steps, a stacker crane 1 provided with a plural number of slide forks to advance and retreat in the direction of a receiving beam of the storage shelves 2 on a ramp 3 and loaded with a travel distance measurement equipment 22, the storage shelves 2 to store stored articles 12 the length of which is measured by way of computing and memorizing the acceptable length of each step of the storage shelves from the filling result of the stored articles 12 up to that time and receiving the result of measurement of the travel distance measurement equipment 22 and a computer 30 to compute steps and locations. Accordingly, the storage shelves 2 of cantilever receiving beams 15 is to store the stored articles 12 at any position in the direction of the shelf cross direction, and a storage space where a dead space is found out by the computer 30 and to store the stored articles. Consequently, it is possible to obtain storage efficiency which is higher than the conventional multi-storied automatic warehouses.
Patent JP-2000070567-A (JP)
Title: Pattern selector for embroidery sewing machine and recording medium recording program for pattern selection
Inventor: TOMITA SHINTAROU
IPC: D05B19/02
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To recognize various kinds of managing information related to an external recording medium or data storage memory when pattern names read from that recording medium or data storage memory on a display in the format of a table, and to recognize a data recording state on that storage medium or data storage memory as well. SOLUTION: By executing pattern selection control, the pattern name data or managing data of plural sets of embroidery patterns recorded on a floppy disk are read, the plural pattern names are displayed on the pattern name display picture of a color display 10 in the format of the table composed of two lateral columns and eight longitudinal rows and further, in addition to the managing data such as volume label 'FLOWER' and a number '22' of stored patterns, recorded capacitance and empty capacitance found by operation are simultaneously displayed.
Patent JP-S60141341-A (JP)
Title: Two-dimensional feeder for coil material
Inventor: ORII MASARU
IPC: B21D43/02
Filed: 1983-12-28
Abstract: PURPOSE:To move parallel a coil material from a driving guide mechanism up to an X-Y feeder and to prevent straining and flawing by providing the driving guide mechanism which moves transversely the coil material in synchronization with the transverse feed of the X-Y feeder in the inclined route for the coil material from a part for looping the coil material up to the X-Y feeder. CONSTITUTION:An X-Y feeder 10 feeds longitudinally and tansversely a coil material 1 at the same timing as a working timing of a press 12. A driving guide mechanism 8 and an auxiliary guide mechanism 15 move the material 1 in the tansverse direction in synchronization with the transverse feed thereof. The guide body of the mechanism 8 and the clamping parts 10a, 10b of the feeder 10 move transversely in parallel with the arc part 1b of the material 1 in-between and therefore generation of a twist in the arc part 1b is obviated and the arc part 1b is prevented from being strained and flawed.