baber/WOPTO huggingface dataset:
Patent JP-H094298-A (JP)
Title: Door lock mechanism of vehicle
Inventor: OBATA MASAMITSU
IPC: E05B77/12
Filed: 1995-06-22
Abstract: PURPOSE: To operate a door lock device to a lock released state with a simple mechanism by inertia in collision on the front without changing dramatically the structure of a door lock mechanism. CONSTITUTION: In a car door lock mechanism which combines a pair of front and rear bell cranks 2a and 2b, which are turnably pivoted on spindles 10a and 10b with a specified spacing in the longitudinal direction of a chassis and connected with a link rod 3 with a link 9 where an inner lock knob 5 is combined with one bell crank 2a while a door lock device is linked with the other bell crank 2b, levers 2a-3 and 2b-3, which extend downward below a fulcrums of the spindles 10a and 10b, are installed to the bell cranks 2a and 2b. A weight 11, which rotates the bell cranks 2a-3 and 2b-3 in the direction in which the lock of the door lock device is released in front collision, is mounted on the levers 2a-3 and 2b-3 by inertia force.
Patent JP-H0845003-A (JP)
Title: Magnetic recording and reproducing device
Inventor: YADA HIROAKI
IPC: G11B5/02
Filed: 1994-07-29
Abstract: PURPOSE:To highly density data recording on a magnetic recording medium having a recessed part between individual tracks by setting an effective recording head width larger than a track width. CONSTITUTION:The effective recording head width Tw of a recording head is larger than the track width Td of the magnetic recording medium having the recessed part between the adjacent tracks respectively. Consequently, since magnetization is carried out over approximatel the whole width of the track to correspond to the data to be recorded, deterioration of a regenerating signal can be reduced even when the center of the recording head is more or less deviated from the center of the magnetic recording medium. Then, in this case, a track pitch Tp can be narrowed because of less deterioration of the regenerating signal. Consequently, track density can be more improved. Then, a magnetic film formed on a substrate having projecting and recessed parts or a magnetic film formed in positions corresponding to the tracks of a substrate in a flat-plate shape is preferable to the magnetic recording medium.
Patent JP-H096983-A (JP)
Title: Image processing method
Inventor: MAKINO TETSUJI
IPC: G06T11/80
Filed: 1995-06-22
Abstract: PURPOSE: To attain the gradation of an image with high reality by detecting the shape of the designated outermost part and attaining the gradation in the image in response to the detected shape of the outermost part. CONSTITUTION: When the optional one is designated among various graphic data stored in a graphic memory 3-2, a CPU 1 calls the designated data out of the memory 3-2 and converts the data into the image data to write this in a VRAM 8. Then a shape of the outermost contour is designated for pointing out a range where the gradation is shown in the called image while this image is displayed. Thus the information on the outermost contour is registered in a gradation information memory 3-3. Then the gradation is shown in the image based on the contents of the memory 3-3. In other words, both image and gradation patterns are composed together and displayed.
Patent JP-H0463434-A (JP)
Title: Semiconductor device
Inventor: TOBIMATSU HIROSHI
IPC: H01L21/321
Filed: 1990-07-03
Abstract: PURPOSE:To improve connection strength between a bump and a lead terminal and obtain a reliable semiconductor device by forming a metallic film flush with a surface protection film on a metallic pad to form an electrode pad and forming the bump on the electrode pad. CONSTITUTION:An opening is made in the surface of a metallic pad formed on a semiconductor substrate 1, a surface protection film 3 is formed, a metallic film flush with the surface protection film 3 is formed on the metallic pad in the opening of the surface protection film 3 to make an electrode pad 2, and a bump 5 is formed on the electrode pad 2. By thus forming the electrode pad 2 and then forming the bump 5, the surface of the bump 5 is made flat because there is no step between the surface protection film 3 and the electrode pad 2. A lead terminal 6 is bonded to the flat face of the bump 5 and connection strength improves.
Patent JP-H0228909-A (JP)
Title: Cast electrical machinery and apparatus
Inventor: KINOSHITA SUSUMU
IPC: B29L31/34
Filed: 1988-07-19
Abstract: PURPOSE:To improve insulating charateristics and tracking resistance of a cast electric device by providing the part lines of molds perpendicularly to a line for connecting different potentials, and reducing the length of the part lines of resin surfaces in a direction for connecting the chargers of different potentials. CONSTITUTION:A casting mold 5 of a current transformer 10 molded in molded pieces 1 is composed by combining left and right molds 5A, 5B of the same shape. As a result, the parting lines 4A of the molds are formed at a center perpendicular to primary left and right terminals 2, 2, and rectangular parting lines 4B are forme between the metal molds 5 engaged with secondary terminals 3 provided at the top for preventing a casting material from flowing out. According to a cast electric device 10 of such a structure, the parting lines 4A are isolated form the terminals 2, 2 and not a direction for connecting the terminals 2 to the terminals 3. Accordingly, even of moisture is absorbed, insulation between the terminals 2 and 3 is not reduced.
Patent JP-H0229000-A (JP)
Title: Clamping device for semiconductor device
Inventor: MURAKAMI KUNIHIKO
IPC: H01L21/66
Filed: 1988-07-19
Abstract: PURPOSE:To clamp a semiconductor device at an accurate position even when the dimensional shapes of package bodies are dispersed by holding continuous connecting sections with the package bodies of lead pins by clamping plates at the intermediate locations of the travelling path of the semiconductor device to which a plurality of the lead pins are formed in an extension manner. CONSTITUTION:A semiconductor device 3 is slid obliquely along an inclined sliding path 5a from a loader section 1 under the state in which a lead pin 3b is projected into a recessed section 9 formed in the vertical direction toward the fitting side of a socket section 6, the direction of the device 3 is changed in an orientation section 5b, and the device 3 is lowered along a vertical sliding path 5c, and shifted to a moving guide 11. The nose section of a package body 3a is projected into the moving guide 11 and abutted against a stopper pin 27, and stopped, the pin 3b is abutted against a locating pin 28, and the package body is positioned in the vertical direction. Clamping plates 13a, 13b are brought near mutually by a spring 28, and the lead pin 3b is held. The moving guide 11 in shifted toward the socket section 6 side, and the pin 3b is inserted to the socket section 6. Accordingly, the package body is clamped under the accurately located state, and pushing force to the socket section can be displayed.
Patent JP-H1015896-A (JP)
Title: Punch
Inventor: YASOTA HISASHI
IPC: H05K3/00
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To enhance the accuracy of alignment of a punch part by integrally molding a head part in such a way that it is locked to a gouged part ground-cut in one end of an intermediate shaft and that the head part is coaxial with the intermediate shaft, and grind-cutting the punch part in the other end of the intermediate shaft. SOLUTION: A punch 1 has its intermediate shaft 21 molded by use of a through-feed centerless grinding program, a gouged part 41 is molded at one end of the ground intermediate shaft 21 by a plunge cut grinding program, and the gouged part 41 is used as a latch means to form a head 11 through integral molding of a metal or plastics. Also, a punch part 31 is molded at the other end of the intermediate shaft 21 by a grinding program for a plunge cut from the ground intermediate shaft 21. Therefore, alignment of the punch part 31 can be achieved with high accuracy, and a decrease in the life of the punch 1 and partial wear of a die, etc., can be prevented.
Patent JP-H1122200-A (JP)
Title: Bearing replacement device of work elevating roof in multi-story building
Inventor: MIYAZAKI ATSUSHI
IPC: E04G21/28
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To simplify construction of a multi-story building while holding safety of a work elevating roof in the case an earthquake occurs and to provide a bearing replacement device of the work elevating roof in the multi-story building at a low cost. SOLUTION: A fixed arm 34 is mounted upward by a portion of one floor height from a movable arm 36 and is used for an upper arm, and the movable arm 36 is used as a lower arm. The fixed arm 34 is equipped with an arm main body 34b fixed to a truss column 12b through a clamp 34a provided at one end, the arm main body 34b is provided inward of a building 10 and, at the same time, it is constituted by projecting a bearing projection 34c to the lower side of the arm main body 34b. The movable arm 36 can be slid along the truss column 12b, and it is so constituted that it is equipped with a fixed base 36b fixing a rack 13 fixed to a truss column 12a with a rack pinion arm rising and falling device 36a in a movable manner, an arm main body 36c mounted on the fixed base 36b capable of being rotated in the horizontal direction and a jack 36d coming in and out from the lower side of the arm main body 36c.
Patent JP-2001000899-A (JP)
Title: Coating method and device
Inventor: NUMAZAWA SHINJI
IPC: B05C5/02
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of coating stripes or coating spots due to scum generated by the drying of a coating liquid at the time of applying a coating liquid onto a film by an applicator roll rotated opposed to the travelling direction of the film. SOLUTION: A the time of forming a coating film 5 with the applicator roll 3 rotated opposed to the travelling direction of the travelling plastic film 1 onto the film 1, the solidification of the coating liquid on the surface of the roll 3 due to the coating liquid remaining in fine pores or fine grooves is prevented by using the applicator roll 3 having a surface roughness Ra of 0.05 μm<=Ra<=1.0 μm and 0.8<=Rmax<=20 μm and fine pores 3a or a fine groove structure on the surface.
Patent JP-H0530525-A (JP)
Title: Clipping circuit for chroma signal
Inventor: GENDA MASAO
IPC: H04N9/68
Filed: 1991-07-18
Abstract: PURPOSE:To execute the high clip or low clip of a composite video signal without generating the deterioration in picture quality such as the distortion of a chroma signal, the variation of a DC component and hue shift. CONSTITUTION:The high and low levels of a composite video signal are detected by a selector 32, an adder 33 and a subtractor 34 by computing color difference signals R-Y, B-Y and a brightness signal Y which are digitally converted into 4 times the frequency of a subcarrier by frequency converters 31A, 31B, the gain of the signals R-Y, B-Y is controlled so as not to exceed a level determined by a multiplier 36 and digital balance modulation is executed by a digital balance modulator 38 to obtain a chroma signal with the subcarrier frequency. In this case, the amplitude rate of the signals R-Y, B-Y is controlled so as not to be changed before and after gain control.
Patent JP-H1015110-A (JP)
Title: Fire extinguishing bomb dropping device
Inventor: TAKADA SHINYA
IPC: F42B12/36
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a device to drop a plurality of fire extinguishing bombs simultaneously and in a manner to encircle a fire spot in order to cover the fire spot by an inert gas generated from the bombs for extinguishing the fire in an instant. SOLUTION: A fire extinguishing bomb dropping device 10 has a holder 11 to house a plurality of fire extinguishing bombs and a rope R for suspending the holder 11 from a helicopter H. When the holder 11 is dropped from the helicopter H, falling of the holder 11 stops at the time the rope R stretches to full length, but the fire extinguishing bombs continue to drop thanks to the fore of inertia and break away from the holder 11. At this time, the bombs are dispersed radiately to the axis C of the rope R by a displacement means provided to the holder 11 to impact in a manner to encircle the fire spot A. Then, an inert gas generated from fire extinguishing agent ejected from the bombs covers the fire spot A and puts out the fire in an instant.
Patent JP-S6072067-A (JP)
Title: Collating method of id card owner
Inventor: MURAMATSU MASAO
IPC: G06Q40/00
Filed: 1983-09-28
Abstract: PURPOSE:To prevent completely an illegal use by using a magnetic storage part as a data updating memory corresponding to a change with time lapse of a personal feature parameter encoded by a CPU in an IC card with a magnetic stripe. CONSTITUTION:A feature parameter subjected to a change with time lapse, such as a finger-print, voice, face, etc. of a card owner 4 is written and stored in a magnetic storage part 1. When a card 3 is inserted into a terminal machine 5, the terminal machine 5 requests the owner 4 to present his fingerprint, voice, face, etc., reads them by a feature reading part 51, and transmits them to an IC circuit 2 of the card 3. A data read from the owner 4 is compared with a data stored in the magnetic storage part 1 by a matching circuit 203, and when both of them are matched with a high accuracy, an operating part 55 of the terminal machine 5 is operated. The latest feature parameter of the owner 4 is encoded by an encoding circuit 204, and thereafter, written in the magnetic storage part 1 of the card 3 through a magnetic storage reading and writing part 53.
Patent JP-H08152422-A (JP)
Title: Nonlinear vibrator, and sensor using the vibrator
Inventor: IZEKI MASAHIRO
IPC: G01N27/416
Filed: 1995-07-14
Abstract: PURPOSE: To obtain a nonlinear vibrator using polypyrrole. CONSTITUTION: KCl electrolyte is separated by an operation electrode 14 where a polypyrrole diaphragm 14a is formed and a counter electrode 16 and a reference electrode 12 are arranged at one and the other of the electrode 14. The counter electrode 16, the operation electrode 14, and the reference electrode 12 are connected to a potentiostat 10 and the operation electrode 14 is set between the oxidizing potential and the reducing potential of polypyrrole. The oxidizing/reducing reaction of polypyrrole causes concentration gradient in the ion in the electrolyte, and generates fluctuation in the potential of the reference electrode 12 and the operation electrode 14, thus oscillating current flows between the operation electrode 14 and the counter electrode 16.
Patent JP-2000266300-A (JP)
Title: Gas transportation method for natural gas pipeline
Inventor: MAKINO HIROYUKI
IPC: F16L59/00
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To suppress the propagation of high-speed ductile fracture by cooling natural gas having methane set to its major component to a prescribed temperature range before transportation, removing condensation components therefrom, reducing the contents of components with high boiling point, and transporting it. SOLUTION: Natural gas is cooled to reduce the contents of components with high boiling point out of the gas components. The cooling temperature is set to -50 deg.C-0 deg.C. The lowest limit of the cooling temperature is set to -50 deg.C. To improve the fracture safety of a pipeline, it is ideal to remove the components with high boiling point as much as possible, however, this is not effective from the economical viewpoint. Even if cooled lower than -50 deg.C, the effect is saturated from the viewpoint of improvement of fracture safety.  This constitution priorly remove the condensation component from the gas component before transportation so that 2-phase region is contracted, and the pressure where isoentropic line from the fracture start point of the pipeline enters in the 2-phase region, namely, the pressure in the shelf part in the gas pressure reducing curve can be lowered so that the propagation of the high-speed ductile fracture can be prevented.
Patent JP-S6335928-A (JP)
Inventor: MATSUMOTO OSAMU
IPC: A47K3/28
Filed: 1986-07-29
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-H0342227-A (JP)
Title: Extrusion molding apparatus
Inventor: TAKESHIMA MASAHARU
IPC: B29C48/92
Filed: 1989-07-10
Abstract: PURPOSE:To obtain the title apparatus capable of making the extrusion speed of a molded body constant without bringing an extrusion speed detector into contact with the molded body by providing an extrusion speed detection means of a molding material in a vacuum chamber and controlling the extrusion speed of the molding material from a front stage part based on the detected extrusion speed. CONSTITUTION:The extrusion speed of a molding material is detected by the speed detection roll 42 provided to the emitting port 41a of a guide pipe 41 and the number of rotations of a front stage screw is controlled on the basis of the detected extrusion speed to control the extrusion speed of the molding material extruded from a front stage part 1. The molding material thus controlled in its extrusion speed is extruded on a push-in roll 5 and pushed in a post-stage screw 21 by the push-in roll 5. The number of rotations of the post-stage screw 2 is always made constant in the post-stage part 2 and the extrusion amount of the molding material extruded from the post-stage part 2 is made steady. Whereupon, the molding material extruded from the post-stage part 2 is controlled in its extrusion speed in the same way as the extrusion speed of the molding material extruded in a vacuum chamber 3 from the front stage part 1.
Patent JP-H106778-A (JP)
Title: Sealing part structure of biparting rear door for automobile
Inventor: FUJIMURA YOSHIO
IPC: B60R13/06
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a sealing part structure of a biparting rear door which prevents any puddle and a water leakage from occurring. SOLUTION: A fin part 53 gradually thinned toward the side of a rear close door is projectingly installed in and around the upper aprt of an inner weather strip 50 attached to a stile at the free end edge of a preceding close door in the horizontal direction, and this fine part 53 is made so as to come into contact with the rear surface of a body side weather strip 30 attached to a body rear opening edge. Likewise, each fin part 58 projectingly installed in both symmetrical sides of an extension longitudinal sealing aprt 57 of the inner weather strip 50 further extended upward is made so as to come into contact with a drip seal 35 horizontally attached to an upper edge of the body rear opening edge.
Patent JP-H104723-A (JP)
Title: Seedling transplanter
Inventor: KATO SATORU
IPC: A01C11/02
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent the position of a preceding seedling box from shifting due to strong strike of the succeeding seedling box conveyed in a seedling box conveying part on the preceding seedling box present in a seedling takeout part. SOLUTION: This seedling transplanter comprises a seedling box feeding part for feeding a seedling box, a seedling takeout part for taking out a seedling from the seedling box and a seedling box conveying part 30b for conveying the seedling box from the seedling box feeding part to the seedling takeout part and is composed so as to locate the side of the seedling box feeding part in a seedling box conveying passage of the seedling box conveying part 30b at a higher level than that on the side of the seedling takeout part and provide a steeper gradient toward the side of the seedling takeout part.  In this case, the seedling box conveying part 30b is equipped with supporting rails 43 for sliding and guiding edge parts in the conveying direction of the seedling box during the conveyance and a seedling box presser 46 for regulating the seedling box so as not to shift the central part of the seedling box to the side of the top surface and the interval among the supporting rails 43 and the seedling box presser 46 in the thickness direction of the seedling box is minimized in a part just before an operative position for feeding the seedling box where next seedling box is fed with the seedling box feeding part when the rear end of the preceding seedling box in the conveying direction passes therethrough. Thereby, the dropping speed of the seedling box when conveyed to the seedling takeout part is reduced.
Patent JP-S5967427-A (JP)
Title: Impactor for calibration of impact signal
Inventor: TSUNEOKA OSAMU
IPC: G01N29/44
Filed: 1982-10-12
Abstract: PURPOSE:To achieve an accurate estimation of the shape and the weight of an object with an impact signal by providing a detector for detecting an impact signal from the impact of objects with a calibration impactor to output an impact signal as reference accurately with ease. CONSTITUTION:For example, a detector 2 and an impactor for calibration of impact signals are arranged on the circumferential surface of a pressure vessel 1 of a nuclear reactor at a fixed interval (l). Under such a condition, the tip of an elastic body 8 is lifted by a certain distance X so that the tip of an impact section 6 may impact the pressure vessel 1 of the nuclear reactor by a resilience of the elastic body 8 to generate an impact signal as reference in the impact section. This impact signal is detected with a detector 2. Therefore, the relationship can be learned accurately between the impact signal as generated, for example, when an object 4 such as bolt impacts a baffleplate 5 and the impact signal as detected with the detector 2 separated by l from the impact point thereby enabling the calibration of the detector 2. Thus, the estimation of the weight and shape of an object by an impact signal can be done accurately.
Patent JP-H0230637-A (JP)
Title: Glass bottle displaying deterioration of contents
Inventor: SHIMONO FUJIO
IPC: B65D1/02
Filed: 1988-07-18
Abstract: PURPOSE:To provide a glass bottle gradually causing discoloration of its surface layer alone according to ultraviolet irradiation dose and informing consumers of the fear of the deterioration of the contents therein, made up of a soda lime glass containing each specified amount of V2O5 and CeO2. CONSTITUTION:A soda lime glass containing 0.01-1wt.% of V2O5 and 0.05-0.5wt.% of CeO2 is melted to form a glass bottle. When this bottle is irradiated with ultraviolet rays, a chemical reaction of the formula is developed to form V<2+> manifesting violet color. The amount of the V<2+> gradually increases in proportion to the integrated dose of the ultraviolet rays, thus the bottle gradually becomes denser violet. Therefore, if this bottle is used as a container for foods including beverages liable to be deteriorated by ultraviolet rays, the degree of discoloration of this bottle due to ultraviolet rays will inform consumers of the fear of the deterioration of the contents.
Patent JP-H0734055-A (JP)
Title: Device for treating anti-freeze for cooling of cooler for internal combustion engine of vehicle
Inventor: ITO TOSHIKATSU
IPC: C09K5/08
Filed: 1993-07-20
Abstract: PURPOSE:To provide the subject inexpensive treating device having excellent accuracy by effectively aggregating a heavy metal at a front flow side of a filter by pretreatment with a liquid chelate resin, capable of lightening load on an ion exchange resin. CONSTITUTION:This treating device is provided by aggregating and settling a heavy metal with a liquid chelate resin as a polymer metal scavenger containing a dithiocarbamate group and a thiol group as forming groups on a water-soluble polymer and further removing the heavy metal at a front flow side of a filter.